Ch.3 - Chemical ReactionsWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

An ionic compound is composed of a positive ion called a cation connected to a negative ion called an anion

Ionic Compounds

Concept #1: Understanding how Ionic Compounds are formed

Metals lose electrons to be positive ions, whereas nonmetals gain electrons to become negative ions. 

Naming Binary Ionic Compounds

An ionic compound involves the bond between a cation (positive ion) and an anion (negative ion). 

Concept #2: Rules for Naming a Binary Ionic Compound

Concept #3: Understanding the Base Name of the nonmetal

Example #1: Provide the molecular formula or name for each of the following compounds.

a) Calcium phosphide               b) CoO

 

Practice: Provide the molecular formula or name for each of the following compounds.

a. AlBr3

b. Lead (IV) Sulfide 

c. SnO2

Naming Ionic Compounds with Polyatomic Ions

Concept #4: Rules for naming Ionic Compounds with polyatomics

Example #2: Provide the formula or name for each of the following compounds. 

 a)  Iron (III) Acetate                                                                   b)  Copper (I) phosphate

           

c)  Strontium Carbonate                                                          d)  Ammonium Nitrite

Example #3: Provide the formula or name for each of the following compounds.

a) Pb(CrO4)2                                                                             b)  Ga(ClO4)3

 

c) Mn(HSO4)2                                                                           d)   Ba(CN)2

Naming Ionic Hydrates

Concept #5: Rules for Naming Ionic Hydrates

An ionic hydrate is when an ionic compound is bonded to one or more molecules of water

Example #4: Write the formula for each of the following compounds.

a)  Calcium carbonate hexahydrate

            

b)  Lead (IV) sulfate pentahydrate

 

Practice: Give the systematic name for each of the following compounds:

a. K2Cr2O7 • 3H2O          b. Sn(SO3)2 • 4H2O

Additional Problems
Give the formulas for the following compounds A)  dihydrogen oxide                           _______________ B)  nickel(II) nitrate hexahydrate         ­­­­­­­­_______________ C)  sodium nitride                                ________________ D)  calcium perchlorate                       ________________
Give the formulas for the following compounds a)  dihydrogen oxide                           _________________ b)  nickel(II) nitrate hexahydrate         ­­­­­­­­_________________ c)  sodium nitride                                _________________ d)  calcium perchlorate                       _________________
Predict the chemical formulas of the compounds formed by the following pairs of ions. You may want to reference(Pages 60 - 64)Section 2.7 while completing this problem.Cr3+ and Br-
Predict the chemical formulas of the compounds formed by the following pairs of ions. You may want to reference(Pages 60 - 64)Section 2.7 while completing this problem.Fe3+ and O2-
Predict the chemical formulas of the compounds formed by the following pairs of ions. You may want to reference(Pages 60 - 64)Section 2.7 while completing this problem.Hg22+ and CO32-
Predict the chemical formulas of the compounds formed by the following pairs of ions. You may want to reference(Pages 60 - 64)Section 2.7 while completing this problem.Ca2+ and ClO3-
Predict the chemical formulas of the compounds formed by the following pairs of ions. You may want to reference(Pages 60 - 64)Section 2.7 while completing this problem.NH4+ and PO43-
You may want to reference (Page 97) Section 3.5 while completing this problem.What is the correct formula for the compound formed between calcium and sulfur?
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Write the formula for the compound formed between potassium and sulfur.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the chemical formula of the compound formed by Ga and F.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the chemical formula of the compound formed by Li and H.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the chemical formula of the compound formed by Al and I.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the chemical formula of the compound formed by K and S.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the name of the compound formed by Ga and F.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the name of the compound formed by Li and H.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the name of the compound formed by Al and I.
Using the periodic table to guide you, predict the chemical formula and name of the compound formed by the following elements.Using the periodic table to guide you, predict the name of the compound formed by K and S.
Little is known about the properties of astatine, At, because of its rarity and high radioactivity. Nevertheless, it is possible for us to make many predictions about its properties.What is the chemical formula of the compound it forms with Na?
Predict the chemical formula for the ionic compound formed by Mg2 + and PO4 3 - .
When Na and S undergo a combination reaction, what is the chemical formula of the product?
Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion K+ NH4+ Mg2+ Fe3+ Cl- KCl OH- CO32- PO43- Complete the first row of the table.
Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion K+ NH4+ Mg2+ Fe3+ Cl- KCl OH- CO32- PO43- Complete the second row of the table.
Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion K+ NH4+ Mg2+ Fe3+ Cl- KCl OH- CO32- PO43- Complete the third row of the table.
Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion K+ NH4+ Mg2+ Fe3+ Cl- KCl OH- CO32- PO43- Complete the fourth row of the table.
You may want to reference (Pages 61 - 64) Section 2.7 while completing this problem. Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion Na+ Ca2+ Fe2+ Al3+ O2- Na2O NO3- SO42- AsO43- Complete the first row of the table for ionic compounds with O2-.
You may want to reference (Pages 61 - 64) Section 2.7 while completing this problem. Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion Na+ Ca2+ Fe2+ Al3+ O2- Na2O NO3- SO42- AsO43- Complete the second row of the table for ionic compounds with NO3-.
You may want to reference (Pages 61 - 64) Section 2.7 while completing this problem. Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion Na+ Ca2+ Fe2+ Al3+ O2- Na2O NO3- SO42- AsO43- Complete the third row of the table for ionic compounds with SO42-.
You may want to reference (Pages 61 - 64) Section 2.7 while completing this problem. Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair. Ion Na+ Ca2+ Fe2+ Al3+ O2- Na2O NO3- SO42- AsO43- Complete the fourth row of the table for ionic compounds with AsO43-.
Write a formula for the ionic compound that forms between each pair of elements.magnesium and sulfur
Write a formula for the ionic compound that forms between each pair of elements.barium and oxygen
Write a formula for the ionic compound that forms between each pair of elements.strontium and bromine
Write a formula for the ionic compound that forms between each pair of elements.beryllium and chlorine
Write a formula for the ionic compound that forms between each pair of elements.aluminum and sulfur
Write a formula for the ionic compound that forms between each pair of elements.aluminum and oxygen
Write a formula for the ionic compound that forms between each pair of elements.sodium and oxygen
Write a formula for the ionic compound that forms between each pair of elements.strontium and iodine
Write a formula for the compound that forms between barium and each polyatomic ion:hydroxide
Write a formula for the compound that forms between barium and each polyatomic ion:chromate
Write a formula for the compound that forms between barium and each polyatomic ion:phosphate
Write a formula for the compound that forms between barium and each polyatomic ion:cyanide
Type a formula for the compound that forms between sodium and each polyatomic ion. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the compound that forms between sodium and carbonate.
Type a formula for the compound that forms between sodium and each polyatomic ion. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the compound that forms between sodium and phosphate.
Type a formula for the compound that forms between sodium and each polyatomic ion. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the compound that forms between sodium and hydrogen phosphate.
Type a formula for the compound that forms between sodium and each polyatomic ion. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the compound that forms between sodium and acetate.
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Fill in the blanks in the following table: Cation Anion Formula Name Lithium oxide Fe2+ PO43- Al2(SO4)3 Copper(II) nitrate Cr3+ I- Mn(ClO2)2 Ammonium carbonate Zinc perchlorate Complete the first column of the table.
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Fill in the blanks in the following table: Cation Anion Formula Name Lithium oxide Fe2+ PO43- Al2(SO4)3 Copper(II) nitrate Cr3+ I- Mn(ClO2)2 Ammonium carbonate Zinc perchlorate Complete the second column of the table.
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Fill in the blanks in the following table: Cation Anion Formula Name Lithium oxide Fe2+ PO43- Al2(SO4)3 Copper(II) nitrate Cr3+ I- Mn(ClO2)2 Ammonium carbonate Zinc perchlorate Complete the third column of the table.
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.iridium(III) bromide tetrahydrate
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.potassium carbonate dihydrate
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.cobalt(II) phosphate octahydrate
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.chromium(III) phosphate trihydrate
You may want to reference (Pages 107 - 110) Section 3.8 while completing this problem.Calculate the formula mass of calcium nitrate.
How many moles of ammonium ions are in 6.965 g of ammonium carbonate?
Use the nomenclature flow chart (the following figure) to name each compound. SrCl2
Use the nomenclature flow chart (the following figure) to name each compound. SnO2
Name the following ionic compounds:Li2O
Name the following ionic compounds:FeCl3
Name the following ionic compounds:NaClO
Use the nomenclature flow chart (the following figure) to name each compound. BaCl2
Name the following ionic compounds:CaSO3
Use the nomenclature flow chart (the following figure) to name each compound. CrCl3
Name the following ionic compounds:Cu(OH)2
Use the nomenclature flow chart (the following figure) to name each compound. KClO3
Name the following ionic compounds:Fe(OH)2
Name the following ionic compounds:Ca(C2 H3 O2 )2
Use the nomenclature flow chart (the following figure) to name each compound. PbSO4
Name the following ionic compounds:Cr2 (CO3 )3
Name the following ionic compounds:K2 CrO4
Name the following ionic compounds:(NH4 )2 SO4
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.KCN
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.NaBrO2
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.Sr(OH)2
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.CoS
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.Fe2(CO3)3
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.Cr(NO3)3
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.(NH4)2SO3
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.NaH2PO4
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.KMnO4
Name the following ionic compounds. You may want to reference(Pages 65 - 71)Section 2.8 while completing this problem.Ag2Cr2O7
Refer to the nomenclature flow chart to name each compound. You may want to reference (Pages 106 - 106) Section 3.7 while completing this problem.KClO
Refer to the nomenclature flow chart to name each compound. You may want to reference (Pages 106 - 106) Section 3.7 while completing this problem.CoSO4
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Fill in the blanks in the following table: Cation Anion Formula Name Lithium oxide Fe2+ PO43- Al2(SO4)3 Copper(II) nitrate Cr3+ I- Mn(ClO2)2 Ammonium carbonate Zinc perchlorate Complete the fourth column of the table.
You may want to reference (Page 97) Section 3.5 while completing this problem.Name the compound SrI2 .
You may want to reference (Page 100) Section 3.5 while completing this problem.Name the compound Pb(C2H3O2)2.
The compound NCl3 is nitrogen trichloride, but AlCl3 is simply aluminum chloride. Why?
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Name the compound Ag3N.
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Name the compound FeS.
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Use a table of common polyatomic ions as a reference to name the compound Sn(ClO3)2.
Name each ionic compound.Mg3 N2
Name each ionic compound.KF
Name each ionic compound.Na2 O
Name each ionic compound.Li2 S
Name each ionic compound.CsF
Name each ionic compound.KI
Give each ionic compound an appropriate name.SnO
Give each ionic compound an appropriate name.Cr2 S3
Give each ionic compound an appropriate name.RbI
Give each ionic compound an appropriate name.BaBr2
Give each ionic compound an appropriate name.You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. BaS
Give each ionic compound an appropriate name.You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. FeCl3
Give each ionic compound an appropriate name.You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. PbI4
Give each ionic compound an appropriate name.You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. SrBr2
Name each ionic compound containing a polyatomic ion.CuNO2
Name each ionic compound containing a polyatomic ion.Mg(C2 H3 O2 )2
Name each ionic compound containing a polyatomic ion.Ba(NO3 )2
Name each ionic compound containing a polyatomic ion.Pb(C2 H3 O2 )2
Name each ionic compound containing a polyatomic ion.Ba(OH)2
Name each ionic compound containing a polyatomic ion.NH4 I
Name each ionic compound containing a polyatomic ion.NaBrO4
Name each ionic compound containing a polyatomic ion.Fe(OH)3
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. Name each ionic compound.SnO2
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. Name each ionic compound.HgBr2
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. Name each ionic compound.CrCl2
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem. Name each ionic compound.CrCl3
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Name each of the following oxides.NiO
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Name each of the following oxides.MnO2
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Name each of the following oxides.Cr2O3
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Name each of the following oxides.MoO3
Give the chemical names of each of the following familiar compounds.NaCl (table salt) ,
Give the chemical names of each of the following familiar compounds.NaHCO3 (baking soda),
Give the chemical names of each of the following familiar compounds.NaOCl (in many bleaches),
Give the chemical names of each of the following familiar compounds.NaOH (caustic soda),
Give the chemical names of each of the following familiar compounds.(NH4 )2 CO3 (smelling salts),
Give the chemical names of each of the following familiar compounds.CaSO4 (plaster of Paris).
Many familiar substances have common, unsystematic names. For each of the following, give the correct systematic name.saltpeter, KNO3
Many familiar substances have common, unsystematic names. For each of the following, give the correct systematic name.soda ash, Na2CO3
Many familiar substances have common, unsystematic names. For each of the following, give the correct systematic name.lime, CaO
Many familiar substances have common, unsystematic names. For each of the following, give the correct systematic name.Epsom salts, MgSO4
Many familiar substances have common, unsystematic names. For each of the following, give the correct systematic name.milk of magnesia, Mg (OH) 2
Write the formula for each of the following ionic compounds.sodium hydrogen sulfite
Write the formula for each of the following ionic compounds.lithium permanganate
Write the formula for each of the following ionic compounds.silver nitrate
Write the formula for each of the following ionic compounds.potassium sulfate
Write the formula for each of the following ionic compounds.rubidium hydrogen sulfate
Write the formula for each of the following ionic compounds.potassium hydrogen carbonate
Copper corrodes to cuprous oxide, Cu2O, or cupric oxide, CuO, depending on environmental conditions. You may want to reference (Pages 883 - 884) Section 20.8 while completing this problem.Copper(II) peroxide is another oxidation product of elemental copper. Suggest a formula for copper(II) peroxide based on its name.
Copper corrodes to cuprous oxide, Cu2O, or cupric oxide, CuO, depending on environmental conditions. You may want to reference (Pages 883 - 884) Section 20.8 while completing this problem.Copper(III) oxide is another unusual oxidation product of elemental copper. Suggest a chemical formula for copper(III) oxide.
Enter the formula for each ionic compounds. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.copper(II) chloride
Enter the formula for each ionic compounds. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.copper(I) iodate
Enter the formula for each ionic compounds. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.lead(II) chromate
Enter the formula for each ionic compounds. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.calcium fluoride
Enter the formula for each ionic compounds. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.potassium hydroxide
Enter the formula for each ionic compounds. You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.iron(II) phosphate
You may want to reference (Page 99) Section 3.5 while completing this problem.What is the formula for manganese(IV) oxide?
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the formula for the compound formed between aluminum and nitrogen.
You may want to reference (Pages 91 - 92) Section 3.3 while completing this problem. Determine the formula weights of each of the following compounds.gallium(III) sulfide
You may want to reference (Pages 91 - 92) Section 3.3 while completing this problem. Determine the formula weights of each of the following compounds.chromium (III) sulfate
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the formula for rubidium sulfide.
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter the formula for ruthenium(IV) oxide.
You may want to reference (Pages 97 - 101) Section 3.5 while completing this problem.Enter a formula for cobalt(II) phosphate.
Calcium bicarbonate is also called calcium hydrogen carbonate.Write the formula for this compound.
Calcium bicarbonate is also called calcium hydrogen carbonate.Predict the formula for potassium bisulfate.
Calcium bicarbonate is also called calcium hydrogen carbonate.Predict the formula for lithium dihydrogen phosphate.
Write the chemical formula for aluminum hydroxide.
Write the chemical formula for potassium sulfate.
Write the chemical formula for zinc nitrate.
Write the chemical formula for mercury(II) bromide.
Write the chemical formula for iron(III) carbonate.
Write the chemical formula for sodium hypobromite.
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.sodium phosphate
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.zinc nitrate
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.barium bromate
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.iron(II) perchlorate
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.cobalt(II) hydrogen carbonate
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.chromium(III) acetate
You may want to reference (Pages 65 - 71) Section 2.8 while completing this problem. Give the chemical formula for each of the following ionic compounds.potassium dichromate
Write the chemical formula for each substance mentioned in the following word descriptions (use the front inside cover of the textbook to find the symbols for the elements you dont know).Zinc carbonate can be heated to form zinc oxide and carbon dioxide.
Write the chemical formula for each substance mentioned in the following word descriptions (use the front inside cover of the textbook to find the symbols for the elements you dont know).Vanadium(III) bromide is a colored solid.
Assume that you encounter the following sentences in your reading. What is the chemical formula for each substance mentioned?Sodium hydrogen carbonate is used as a deodorant.
Assume that you encounter the following sentences in your reading. What is the chemical formula for each substance mentioned?Calcium hypochlorite is used in some bleaching solutions.
Assume that you encounter the following sentences in your reading. What is the chemical formula for each substance mentioned?Hydrogen cyanide is a very poisonous gas.
Assume that you encounter the following sentences in your reading. What is the chemical formula for each substance mentioned?Magnesium hydroxide is used as a cathartic.
Assume that you encounter the following sentences in your reading. What is the chemical formula for each substance mentioned?Tin(II) fluoride has been used as a fluoride additive in toothpastes.
Carbonic acid occurs in carbonated beverages. When allowed to react with lithium hydroxide it produces lithium carbonate. Lithium carbonate is used to treat depression and bipolar disorder.Write chemical formula for lithium hydroxide.
Carbonic acid occurs in carbonated beverages. When allowed to react with lithium hydroxide it produces lithium carbonate. Lithium carbonate is used to treat depression and bipolar disorder.Write chemical formula for lithium carbonate.
Name each ionic compound.f. HgBr2
As a transition metal, osmium can exhibit many different charges, but one of the most highly charged is found in osmium (VIII) oxide. What is the chemical formula for this compound?A. Os8Ob. OsO4c. OsO8D. OsO2
Name each ionic compound.g. CrCl2
How many total moles of ions are released when the following sample dissolves completely in water? 0.382 mol K2HPO4 (Assume that the hydrogen phosphate ion remains intact in solution.)a. 1.53 molb. 0.382 molc. 1.15 mold. 3.06 mole. 1.91 mol
Determine the formula for barium phosphate.
Which set of the statements below includes only the correct names and formulas?i) Barium oxide has the formula BaO2ii) CrCO3 is chromium(II) carbonateiii) Magnesium sulfite has the formula MnSO3A. ii) onlyB. i) onlyC. i) and ii) onlyD. iii) onlyE. i) and iii) only
Give the systematic name for Fe3P2 and the chemical formula for calcium nitrate.A. iron (II) phosphide and CaN2B. iron (II) phosphide and Ca(NO3)2C. ferrous diphosphide and CaNO3D. iron (II) phosphide and Ca2N3
Name each ionic compound.h. CrCl3
What are the formulas of tetraphosphorous heptasulfide and copper(II) sulfate pentahydrate? A. K4S7 and CuSO4 . 7 H2O B. K4S5 and CuSO4 . 7 H2O C. P4S7 and CuSO4 . 5 H2O D. P4S5 and CuSO4 . 5 H2O E. none of these
Give the systematic name for Fe3P2 and the chemical formula for calcium nitrate.A. iron (II) phosphide and CaN2B. iron (II) phosphide and Ca(NO3)2C. ferrous diphosphide and CaNO3D. iron (II) phosphide and Ca2N3
What is the name of  LiNO2?
Determine the name for Ti(ClO3)2 . Note: Titanium has multiple possible charges.a) titanium chloroxideb) titanium (I) chloratec) titanium (I) perchlorated) titanium (II) perchloratee) titanium (II) chlorate
What is the formula for ammonium sulfide? Capitalization and punctuation count! How many hydrogen atoms are in 4.10 mol of ammonium sulfide?
How many moles of water are in 2 moles of copper(II) sulfate pentahydrate?
Write the formula of ammonium chloride. Write the formula of iron (II) perchlorate. What is the name of Sn(SO 4)2?
What is the name of the compound TiCl 4? 
What is the formula of lead (II) nitrite?A. Pb3N2B. Pb(NO3)2C. Pb2NO3D. Pb(NO2)2E. Pb2N3
The formula of sodium vanadate is Na 3VO4. What is the formula of calcium vanadate?A. CaVO4            B. Ca(VO4)2            C. Ca(VO4)3D. Ca3(VO4)2            E. Ca 2VO4
What is the formula of titanium (II) phosphate?1. Ti2PO4            2. Ti 3(PO4)2            3. TiPO3            4. Ti2(PO4)3
The correct name for KHPO4 is:a. potassium phosphateb. monopotassium phosphatec. KHPO4 is not a compound
What is the mass of 0.1 moles of ammonium nitrate? _________________
Name the compound Ni(CO3)2.A) Nickel carbonateB) Nickel bicarbonateC) Nickel (II) carbonateD) Nickel carbonate (II)E) Nickel (IV) carbonate
Which of the following compounds is incorrectly named?1. Iron (III) carbonate       Fe 2(CO3)32. Sodium sulfite             Na  2SO43. Dinitrogen tetroxide       N 2O44. Aluminum phosphide         AlP
Give the name from the formula for the following hydrated ionic compound.Zn3(PO4)2.3H2O
Write the formula for Cadmium sulfide (yellow paint)  
Give the name from the formula for the following hydrated ionic compound.BeCrO4.5H2O
Give the name from the formula for the following hydrated ionic compound.CoF2.6H2O
Calcium chloride contains only calcium and chloride. What is the formula for this compound?
Give the name from the formula for the following hydrated ionic compound.Na2CrO4.3H2O
Which of the following statement(s) is/are correct:   i. The formula for magnesium phosphate would be Mg 2(PO4).   ii. The formula for lead (IV) carbonate would be Pb(CO3)2.   iii. The formula for cadmium bromide is CdBr2.A) i onlyB) ii onlyC) iii onlyD) ii and iiiE) i and iii
Give the formula from the name for the following hydrated ionic compound.nickel(II) nitrate heptahydrate
What is the name for SnO?A) tin (I) oxide    B) tin (II) oxide    C) tin oxide          D) tin (IV) oxide  E) tin monoxide
Which of the following formulas represents gallium sulfide?(A) GaS(B) Ga3S3(C) Ga3S2(D) Ga2S2(E) Ga2S3
Give the formula from the name for the following hydrated ionic compound.aluminum nitrate dihydrate
Which of the following statement(s) is/are correct:   i. The correct name for Ga(NO3)3 ia gallium (III) nitrate   ii. The correct name for Co(CrO4)3 is cobalt (VI) chromate   iii. The correct name for AlCl3 is aluminum trichlorideA) i onlyB) ii onlyC) iii onlyD) i and iiE) i and iii
Give the formula from the name for the following hydrated ionic compound.iron(III) sulfate dihydrate
Which name for the corresponding chemical formula is  INCORRECT?   A) BBr3:  boron tribromideB) FeCl3: iron (III) chlorideC) MgS: magnesium sulfideD) Li2O: lithium oxideE) PCl5:  phosphorus(V) pentachloride
Give the formula from the name for the following hydrated ionic compound.chromium(III) phosphate trihydrate
What is the chemical formula of sodium perchlorate?A) NaClO          B) NaClO2         C) NaClO3         D) NaClO4          E) NaMnO4
Name the compound K2SO3a) potassium sulfateb) dipotassium sulfatec) dipotassium sulfited) potassium sulfitee) potassium persulfate
Which of the following compounds is incorrectly named?(A) Mg(OH)2 is magnesium dihydroxide(B) CaO is calcium oxide(C) NH4NO3 is ammonium nitrate(D) K3PO4 is potassium phosphate(E) MgSO3 is magnesium sulfite
Which of the following formulas is most likely incorrect?a) Al2(SO4)3b) NaClO3c) K2O3d) Mg(NO3)2e) AlN
Give the structure for sodium perchlorate.A) NaClOB) NaClO2C) NaClO3D) NaClO4
Which of the following is the best representation of the compound magnesium nitride?
Rb2S is namedA) rubidium disulfide.B) rubidium sulfide.C) rubidium(II) sulfide.D) rubidium sulfur.
Superoxide ion, peroxide ion, and oxide ion can be thought of as arising from oxygen by the transfer of the appropriate number of electrons to O2:O2 + e- → O2-O2 + 2e- → (O2)2-O2 + 4e- → (2O2)-What are the chemical formulas for potassium superoxide, potassium peroxide, and potassium oxide?
What is the chemical formula of magnesium phosphate?(A) MgP(B) MgPO(C) MgPO4(D) Mg2(PO4)3(E) Mg3(PO4)2
Name the compound K2SO3 a. potassium sulfateb. dipotassium sulfatec. dipotassium sulfited. potassium sulfitee. potassium persulfate
What is chemical name of Fe(HSO4)3 and Sn(SO3)2?
How many hydrogen atoms appear in the formula of ammonium sulfate?1. 6 atoms2. 10 atoms3. 4 atoms4. 2 atoms5. 8 atoms 
Which of the following formula/name pairs is incorrect?               A)  FeO  iron(II) oxideB)  K2SO4   potassium sulfideC)  MnO2  manganese(IV) oxideD)  LiOH  lithium hydroxideE)  MgO  magnesium oxide
The name for KHCO3 isa) calcium carbonate.b) potassium hydrogen carbonate.c) calcium hydrogen carbon trioxide.d) potassium carbonate.e) calcium bicarbonate.
Write the name for Ca 3(PO4)2.A) tricalcium phosphorustetraoxideB) calcium (II) phosphiteC) calcium phosphiteD) calcium (III) phosphiteE) calcium phosphate
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.a. NaBr
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.b. Rb2O
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.c. CaS
Write the name for Sn(SO 4)2.A) tin (II) sulfiteB) tin (I) sulfiteC) tin (I) sulfateD) tin (IV) sulfateE) tin sulfide
Use Lewis theory to determine the formula for the compound that forms between:Sr and Se, Na and I, Na and S, Al and O?
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.d. AlI3
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.e. strontium fluoride
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.f. aluminum selenide
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.g. potassium nitride
The chemical formula for ammonium hydrogen phosphate is(NH4)2HPO4NH4HPO4NH4(HPO4)2NH4H2PO4None of these
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.h. magnesium phosphide
The IUPAC name for Cu2O iscopper oxidecopper (I) oxidecopper (II) oxidecopper (III) oxidenone of these
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.a. Hg2O
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.b. FeBr3
Name the following compoundsa)  Co3(PO4)2 · 4H2O         _____________b)  NH4Cl                          _____________c)  Mn(OH)2                      _____________d)  SO3                              ­­­­­­­­­­­­­­­­­­­­­­­­­­­­_____________
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.c. CoS
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.d. TiCl4
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.e. tin(II) nitride
What is the correct formula for manganese(III) cyanide?a. MnSCNb. Mn3CNc. Mn(CN)3d. Mn(SCN)3
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.f. cobalt(III) iodide
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.g. mercury(II) oxide 
Name the compounds in parts a–d and write the formulas for the compounds in parts e–h.h. chromium(VI) sulfide
Name each of the following compounds:a. CsF
Name each of the following compounds:b. Li3N
Name each of the following compounds:c. Ag2S
Name each of the following compounds:d. MnO2
What is the correct formula for calcium perchlorate?a. Ca(ClO4)2b. Ca3(ClO4)2c. CaClO4d. Ca(ClO2)2e. Ca(ClO3)2 
Name each of the following compounds:e. TiO2
What is the correct name for NH4NO3?a. ammonia hydrogen nitrateb. ammonia hydrogen nitridec. ammonium nitric acidd. ammonium nitratee. ammonium nitride 
Name each of the following compounds:f. Sr3P2
What is the correct name for SrCl2?a. strontium dichlorideb. strontium dichlorinec. strontium(II) dichlorided. strontium chloridee. chlorine strontide  
The formula of the compound formed in the reaction between lithium and sulfur isA. LiSB. LiS2C. Li2S2D. Li2S
Write the formula for each of the following compounds:a. zinc chloride
Give the systematic name for the compound Ni2(SO4)3. 
Write the formula for each of the following compounds:b. tin(IV) fluoride
Write the formula for each of the following compounds:c. calcium nitride
Write the formula for each of the following compounds:d. aluminum sulfide
Give the formulas or names for the following compounds:sodium nitrate          ___________  CaSO 4    ___________________________sulfur hexaflouride   ___________  NH4NO3  ___________________________sodium chlorate       ___________  K2HPO4  ___________________________
What is the formula of aluminum sulfide?(A) AlS(B) AlSO3(C) Al3S2(D) Al2(SO3)3(E) Al2S3
Write the formula for each of the following compounds:e. mercury(I) selenide
Calculate the answer in GRAMS.How much copper is in 5.268 mol of copper(II) chloride?1. 350.9812. 334.7763. 297.4734. 258.4545. 314.0596. 305.487. 325.2448. 356.7019. 320.92210. 265.953
Write the formula for each of the following compounds:f. silver iodide
Write a sentence describing this reaction using correct chemical names. Do not worry about states:Pb(NO3)2 + Ca(OH)2 → Pb(OH)2 + Ca(NO3)2 
Name each of the following compounds:a. BaSO3
Name the following compounds:1. CaF2 ______________________________2. CoF2 ______________________________3. BF3 ______________________________
Name each of the following compounds:b. NaNO2
Provide the name for this given compound :Mg3(PO4)2(a) mercury(III) diphosphate(b) magnesium phosphate(c) magnesium(II) perphosphate(d) manganese phosphide(e) manganese(II) phosphate
Name each of the following compounds:c. KMnO4
Name each of the following compounds:d. K2Cr2O7
Write the formula for each of the following compounds:a. chromium(III) hydroxide
Write the formula for each of the following compounds:b. magnesium cyanide
How many moles of iron are in 4 moles of iron(III) oxide?
Write a formula for the ionic compound that forms between each pair of elements.a. silver and chlorine
Write the formula for each of the following compounds:c. lead(IV) carbonate
What is the formula of aluminum sulfite?(A) AlS(B) AlSO3(C) Al2(SO4)3(D) Al2(SO3)3(E) Al2S3
Write the formula for each of the following compounds:d. ammonium acetate
What is the correct name for FeCl3?a) iron(III) chlorideb) iron trichloridec) ferrum trichlorided) ferric trichloridee) iron chloride
Which of the following statements is/are correct?i. Ca(CIO2)2 is the symbol for calcium chloriteii. VF5 would be called vanadium pentaflourideiii. Sodium phosphide would be symbolized as Na3PO3A. i onlyB. iii onlyC. i and iiiD. ii and iiiE. i, ii and iii
Write a formula for the ionic compound that forms between each pair of elements.b. sodium and sulfur
Write a formula for the ionic compound that forms between each pair of elements.c. aluminum and sulfur 
How many sulfur atoms are in 1.10 mol of aluminum sulfide?
Write a formula for the ionic compound that forms between each pair of elements.d. potassium and chlorine 
What is the molar mass of magnesium nitrate?(A) 38.3 g/mol(B) 43 g/mol(C) 74 g/mol(D) 86.3 g/mol(E) 148.3 g/mol
The number of carbonate ions CO32- in 5.0g of CaCO3 (molar mass 100.0 g/mol) is: 
Given that the ion SO 42- is named sulfate, we can infer that the ion SeO 42- would be named selenate. Name the following compounds containing the selenate ion:Cr2(SeO4)3:MgSeO4 • 4H2O: Name the following ions:SeO32-:  HSeO4- :
Write a formula for the compound that forms between calcium and each polyatomic ion: a) hydroxideb) chromatec) phosphated) cyanide 
Write a formula for the compound that forms between potassium and each polyatomic ion:  a) carbonateb) phosphate c) hydrogen phosphated) acetate 
Name each of the following compounds:a. CuI
Name each of the following compounds:b. CuI2
Name each of the following compounds:c. CoI2
Complete the following table with the missing formula or the missing IUPAC name:
Name each of the following compounds:d. Na2CO3
Give the systematic name for Cr3P2 and the chemical formula for calcium nitrate.A. chromium phosphide and CaN  2B. chromium (II) phosphide and Ca(NO 3) 2C. chromous disphosphide and CaNO 3D. chromium (II) phosphide and Ca 2N 3
Determine the name for TiCO3. Remember that titanium forms several ions.A) titanium (II) carbonateB) titanium carbideC) titanium carboniteD) titanium (II) carboniteE) titanium (I) carbonate
Name each of the following compounds:e. NaHCO3
What is the molecular formula for ammonium nitrate?
Write the name for Sn(SO4)2. Remember that Sn forms several ions.A) tin (I) sulfiteB) tin (IV) sulfateC) tin sulfideD) tin (II) sulfiteE) tin (I) sulfate
Write the formula for strontium nitride.A) Sr(NO3)2B) SrNC) Sr2N3 D) Sr(NO2)2 E) Sr3N2
Give formulas for the following compounds: 1. nickel(II) nitrite tetrahydrate: 2. barium hydrogen sulfate: 3. arsenic pentafluoride:
a. Give the systematic name for the compound Ni2(SO4)3b. Enter the formula for the compound cobalt(II) phosphate.
Determine the name for CoCl2·6H2O. Remember that Co forms several ions.A) cobalt chloride hydrateB) cobalt (I) chloride heptahydrateC) cobalt (II) chloride heptahydrateD) cobalt (II) chloride hexahydrateE) cobalt (I) chloride
Name the following compounds:1. Cr(BrO)3 2. Ba(IO4)2 3. NH4C2H3O2
Name each of the following compounds:h. NaOCl
Calculate the number of moles of aluminum oxide in 6.83 g of this ionic compound?.a. 6.70 x 10–2 molb. 6.96 x 102 molc. 0.253 mold. 0.127 mole. 1.56 x 10–3 mol 
Name each of the following compounds:i. BaCrO4
Name each of the following compounds:j. NH4NO3
Name each of the following compounds:b. NH4NO2
The name of the cation in Fe3(PO4)2 is ?
The most common charge associated with silver in its compounds is 1 +. Indicate the chemical formulas you would expect for compounds formed between Ag and (a) iodine
Name each of the following compounds:c. Co2S3
The most common charge associated with silver in its compounds is 1 +. Indicate the chemical formulas you would expect for compounds formed between Ag and (b) sulfur
Name each of the following compounds:e. Pb3(PO4)2
Write the formula for barium nitrite.A) Ba3N2B) Ba(NO2)3C) BaNO3D) Ba(NO2)2E) BN
Name each of the following compounds:f. KIO3
Write the formula for the compound cobalt(II) phosphate.
Name each of the following compounds. Assume the acids are dissolved in water.f. KClO3
Predict the chemical formula for the ionic compound formed by (a) Ca 2+ and Br –
Name each of the following compounds:h. Sr3N2
Which of the following correctly names all three ionic and covalent compounds? Fe(NO3)3                     KBr                            N     2O3a) iron (III) nitrate         potassium bromate        dinitrogen oxideb) ferrous nitrate          potassium bromide        nitrogen oxidec) iron (III) trinitrate      potassium bromide       dinitrogen trioxided) ferric trinitrate          potassium bromide       nitrogen oxidee) iron (III) nitrate        potassium bromide       dinitrogen trioxide
Predict the chemical formula for the ionic compound formed by (b) K + and CO32–
Name each of the following compounds:i. Al2(SO3)3
The valence of aluminum is +3, and the valence of chlorine is –1. The formula for aluminum chloride is correctly written as a. AlCl3 b. Al3Clc. ClAl3 d. Cl3Al
Predict the chemical formula for the ionic compound formed by (c) Al 3+ and CH3COO–
Name each of the following compounds:j. SnO2
Give each ionic compound an appropriate name. a. BaS
Predict the chemical formula for the ionic compound formed by (d) NH 4+ and SO42–
Name each of the following compounds:k. Na2CrO4
Give each ionic compound an appropriate name. b. FeCl3
Predict the chemical formula for the ionic compound formed by (e) Mg 2+ and PO43–
Determine the charge on each ion in the following compounds, and name the compound.a. Mg3N2 Name: Charges: Mg        Nb Al2S3 Name: Charges: Al         S
Give each ionic compound an appropriate name. c. Pbl4
Predict the chemical formulas of the compounds formed by the following pairs of ions: (a) Cu2+ and Br -
Determine the name for TiCO3.A) titanium carboniteB) titanium (II) carboniteC) titanium (I) carbonateD) titanium carbideE) titanium (II) carbonate
Predict the chemical formulas of the compounds formed by the following pairs of ions: (a) Cr3+ and Br -
Predict the chemical formulas of the compounds formed by the following pairs of ions: (b) Fe3+ and O2–
Predict the chemical formulas of the compounds formed by the following pairs of ions: (c) Hg22+ and CO32–
Predict the chemical formulas of the compounds formed by the following pairs of ions: (d) Ca2+ and AsO43-
Write the formula for each of the following compounds:c. sodium dihydrogen phosphate
Predict the chemical formulas of the compounds formed by the following pairs of ions: (e) NH4+ and CO32-.
Write the formula for each of the following compounds:d. lithium nitride
Predict the chemical formulas of the compounds formed by the following pairs of ions: (d) Ca2+ and ClO3–
Write the formula for each of the following compoundse. chromium(III) carbonate
How many moles of sodium ions are present in 65.65 g of sodium phosphate? Enter your answer with 3 decimal places and no units.
Predict the chemical formulas of the compounds formed by the following pairs of ions: (e) NH4+ and PO43-
Write the formula for each of the following compoundsf. tin(II) fluoride
Write the formula for each of the following compoundsg. ammonium acetate
Write the chemical formula for the following:a. beryllium phosphate trihydrateb. copper(II) nitrate pentahydrate
A 54 g sample of aluminum reacts completely with 48.0 g of oxygen gas. Which is the formula of the oxide?a. Al2O3 b. AlOc. AlO2d. Al6O5e. Al3O5
Complete the table by filling in the formula for the ionic compound formed by each pair of cations and anions, as shown for the first pair.
Write the formula for each of the following compoundsh. ammonium hydrogen sulfate
Write the formula for each of the following compoundsi. cobalt(III) nitrate
As a transition metal, osmium can exhibit many different charges, but one of the most highly charged is found in osmium (VIII) oxide. What is the chemical formula for this compound?a. Os8Ob. OsO4c. OsO8d. Os8O2
A certain ionic compound is made entirely of aluminum and oxygen. What is the formula for this compound? Express your answer as a chemical formula.
Write the formula for each of the following compoundsj. mercury(I) chloride
Fe2(SO4)3 is called ________.
Write the formula for each of the following compoundsk. potassium chlorate
Write the formula for each of the following compoundsl. sodium hydride
Deduce the formula of iron(III) sulfide.
Write the formula for each of the following compounds:a. chromium(VI) oxide
Write the formula for each of the following compounds:c. nickel(II) fluoride
Write the formula for each of the following compounds:d. potassium hydrogen phosphate
Name the following compounds or write the formulas from the name. 
Write the formula for each of the following compounds:e. aluminum nitride
Give the systematic name for Fe3P2 and the chemical formula for calcium nitrate.a. iron (II) phosphide and CaN2b. iron (II) phosphide and Ca(NO3)2c. ferrous diphosphide and CaNO3d. iron (II) phosphide and Ca2N3
Write the formula for each of the following compounds:g. manganese(IV) sulfide
What is the name of FeSO 4? 
Write the formula for each of the following compounds:h. sodium dichromate
What is the name of PbCl 4?
Write the formula for each of the following compounds:i. ammonium sulfite
Write the formula for each of the following compounds:a. sodium oxide
Write the formula for each of the following compounds:b. sodium peroxide
What is the formula for copper(II) phosphate? How many atoms of phosphorus are in 7.50 mol of copper(II) phosphate?
Write the formula for each of the following compounds:c. potassium cyanide
Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions: (b) Se2–
Write the formula for each of the following compounds:d. copper(II) nitrate
Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions: (c) HSe–
Selenium, an element required nutritionally in trace quantities, forms compounds analogous to sulfur. Name the following ions: (d) HSeO3–
Which is the correct name for Na 2SO3?A. sodium sulfateB. sodium sulfiteC. sodium sulfideD. sodium hydrogen carbonateE. ammonium sulfide
Write the formula for each of the following compounds:g. lead(IV) sulfide
What is the name of Fe(OH)3?a) iron hydroxideb) iron trihydroxidec) iron (III) hydroxided) iron (II) hydroxidee) none of these
Give each ionic compound an appropriate name. d. SrBr2
Write the formula for each of the following compounds:h. copper(I) chloride
Name the following compounds:a) Ca(BrO2)2             b) Sr3P2
Each of the following compounds has three possible names listed for it. For each compound, what is the correct name and why aren’t the other names used?b. Cu2O: copper oxide, copper(I) oxide, dicopper monoxide
Write the formula for each of the following compounds:i. gallium arsenide
Each of the following compounds has three possible names listed for it. For each compound, what is the correct name and why aren’t the other names used?c. Li2O: lithium oxide, lithium(I) oxide, dilithium monoxide
Write the formula for each of the following compounds:j. cadmium selenide
The name for Fe(ClO4)3 isa) iron(II) perchlorateb) iron(III) perchloratec) iron(II) chlorated) iron(III) chloratee) none of these
Write the formula for each of the following compounds:k. zinc sulfide
The chemical formula for cadmium (II) sulfite isa) Cd2(SO3)2b) Cd(SO3)3c) Cd2(SO3)3d) CdSO3e) none of these
Give the names and charges of the cation and anion in each of the following compounds: (a) CuS
Give the names and charges of the cation and anion in each of the following compounds: (b) Ag2SO4
Give the names and charges of the cation and anion in each of the following compounds: (c) Al(ClO3)3
Write the formula for each of the following compounds:a. ammonium hydrogen phosphate
Give the names and charges of the cation and anion in each of the following compounds: (d) Co(OH)2
Write the formula for each of the following compounds:b. mercury(I) sulfide
Give the names and charges of the cation and anion in each of the following compounds: (e) PbCO3
Write the formula for each of the following compounds:d. sodium sulfite
Write the formula for each of the following compounds:e. aluminum hydrogen sulfate
Choose the correct formula/ name combination.A. CaH2 calcium hydrideB. SiO2 silicon oxideC. HClO chloric acidD. Cu3(PO4)2 copper phosphateE. AlCl3 aluminum trichloride
Name each ionic compound containing a polyatomic ion. a. Ba(OH)2
Name each ionic compound containing a polyatomic ion. b. NH4l
Write the formula for each of the following compounds:j. potassium hydrogen sulfide
Name each ionic compound containing a polyatomic ion. c. NaBrO4
Write the formula for each of the following compounds:k. calcium iodide
Name each ionic compound containing a polyatomic ion. d. Fe(OH)3
Write the formula for each of the following compounds:l. cesium perchlorate
Give the formula for aluminum hydroxide.1. AlH3 2. AlOH3 3. Al(OH)3 4. AlOH 
Name each ionic compound containing a polyatomic ion. e. CoSO4
Name each ionic compound containing a polyatomic ion. f. KClO
Each of the following compounds is incorrectly named. What is wrong with each name, and what is the correct name for each compound?a. FeCl3, iron chloride
Each of the following compounds is incorrectly named. What is wrong with each name, and what is the correct name for each compound?c. CaO, calcium(II) monoxide
Each of the following compounds is incorrectly named. What is wrong with each name, and what is the correct name for each compound?d. Al2S3, dialuminum trisulfide
Each of the following compounds is incorrectly named. What is wrong with each name, and what is the correct name for each compound?f. Mg(C2H3O2)2 manganese diacetate
Each of the following compounds is incorrectly named. What is wrong with each name, and what is the correct name for each compound?h. Na2O2, sodium oxide
The most commercially important form of vanadium is the compound of vanadium (V) oxide, which is used as a catalyst in the production of sulfuric acid. What is the chemical formula for this compound?a. VO5b. 5VOc.V5O2d. V2O5
The correct name for CuSO4·5H2O isA) cuprous sulfate pentahydrateB) copper(I) sulfate pentahydrateC) cuprous sulfate tetrahydrateD) copper(II) sulfate tetrahydrateE) copper(II) sulfate pentahydrate
What is the chemical formula for a compound containing strontium ions and perchlorate?a. SrClO4b. SrCl2c. Sr(ClO3)2d. Sr(ClO4)2
What is the  systematic name of Co3(PO4)2?a. cobalt (III) phosphideb. cobalt (II) phosphitec. cobaltous phosphated. cobalt (II) phosphate
Write a formula for each ionic compound: a. copper(ll) chloride 
Write the formula for barium nitrite.a. Ba3N2b. BaNO3c. BNd. Ba(NO2)2e. B(NO2)3
Write a formula for each ionic compound:b. copper(l) iodate 
Write a formula for each ionic compound:c. lead(ll) chromate 
Give the systematic  name for Co3N2 and the chemical formula for potassium carbonate.a. cobalt (III) nitrade and K(CO3)2b. cobalt (II) nitride and K2CO3c. cobaltic dinitride and KCO3d. cobalt (II) nitrogide and K2C3
Write a formula for each ionic compound:e. potassium hydroxide 
Write a formula for each ionic compound:f. iron(ll) phosphate
What is the formula for copper(II) phosphate?How many atoms of phosphorus are in 9.20 mol of copper (II) phosphate?
Give the name from the formula or the formula from the name for each hydrated ionic compound: a. cobalt(II) phosphate octahydrate 
Give the name from the formula or the formula from the name for each hydrated ionic compound: b. BeCI2 · 2H2O
Give the name from the formula or the formula from the name for each hydrated ionic compound: c. chromium(IIl) phosphate trihydrate 
If 200.0 g of zinc sulfide contains 134.2 g of zinc, what mass of zinc in g is contained in 3.3 kg of zinc sulfide?
Give the name from the formula or the formula from the name for each hydrated ionic compound: d. LiNO2 · H2O
Neodymium chromate is Nd2(CrO4)3. What are the formulas of neodymium nitrate and neodymium phosphate?A. Nd(NO3)3, Nd3(PO4)2B. Nd(NO3)3, Nd3PO4C. Nd3(NO3)2, NdPO4D. Nd2(NO3)3, Nd2(PO4)3E. Nd(NO3)3, NdPO4
What is the correct name for (NH 4)2CO3?1. ammonium carboxide2. ammonium bicarbonate3. ammonium carbonate 4. biammonium carbonate
How many oxygen atoms are present in a formula unit of calcium acetate?1. 22. 53. 14. 35. 4
What is the systematic name of Mg(NO3)2, NH4ClO3, and PbO and how do you get those answers?
What is the chemical formula of magnesium phosphate?(A) MgP(B) MgPO(C) MgPO4(D) Mg2(PO4)3(E) Mg3(PO4)2
A formula of Aluminum dichromate is Al 2(Cr2O7)3. What is the formula for Calcium dichromate?
Which of the following is the correct formula for sodium hypochlorite?1. NaClO22. NaClO33. NaCl4. NaClO5. NaClO4
For each of the items written below, state why it is wrong and write a version that is correct. Iron ChlorideWhat’s wrong? Write a correct version 
Name each ionic compound.a. SnCl4
Name each ionic compound.b. PbI2
Sodium oxide combines violently with water. Which of the following gives the formula and the bonding for sodium oxide?a. NaO, ionic compoundb. NaO, covalent compoundc. Na2O, ionic compoundd. Na2O, covalent compounde. Na2O2, ionic compound
Name each ionic compound.c. Fe2O3
Write the name for Sr 3(PO4)2.A) strontium (III) phosphiteB) strontium (II) phosphiteC) strontium phosphateD) tristrontium phosphorustetraoxideE) strontium phosphite
Give the systematic names of these compounds. Spelling counts.(i) CuI(s)(ii) Fe2O3(s)(iii) CoF2(s)(iv) FeO(s)
Name each ionic compound.d. CuI2
Name the Ionic Compounds1. KMnO42. Sn(SO4)23. CuSO4 • 5H2O4. CH3COONa
Name each ionic compound.e. SnO2
Give the name from the formula or the formula from the name for the following hydrated ionic compound:nickel(II) sulfate tetrahydrate
What is the name of the ionic compound BaCO 3? Enter the compound name.
What is the formula for the compound lead(II) phosphate?
For each of the following pairs of ions, write the formula of the compound they will form:(a) Ca2+, S2−
For each of the following pairs of ions, write the formula of the compound they will form:(b) NH4+ , SO42−
For each of the following pairs of ions, write the formula of the compound they will form:(c) Al3+, Br−
For each of the following pairs of ions, write the formula of the compound they will form:(d) Na+, HPO42−
For each of the following pairs of ions, write the formula of the compound they will form:(e) Mg2+, PO43−
For each of the following pairs of ions, write the formula of the compound they will form:(a) K+, O2−
For each of the following pairs of ions, write the formula of the compound they will form:(b) NH4+ , PO43−
For each of the following pairs of ions, write the formula of the compound they will form:(c) Al3+, O2−
For each of the following pairs of ions, write the formula of the compound they will form:(d) Na+, CO32−
For each of the following pairs of ions, write the formula of the compound they will form:(e) Ba2+, PO43−
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.a. Ca and N
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.b. K and O
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.c. Rb and F
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.d. Mg and S
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.e. Ba and I
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.f. Al and Se
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.g. Cs and P
The designations 1A through 8A used for certain families of the periodic table are helpful for predicting the charges on ions in binary ionic compounds. In these compounds, the metals generally take on a positive charge equal to the family number, while the nonmetals take on a negative charge equal to the family number minus 8. Thus the compound between sodium and chlorine contains Na+ ions and Cl - ions and has the formula NaCl. Predict the formula and the name of the binary compound formed from the following pairs of elements.h. In and Br
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.a. Li and N
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.b. Ga and O
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.c. Rb and Cl
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.d. Ba and S
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.a. Al and Cl
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.b. Na and O
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.c. Sr and F
Predict the empirical formula of the ionic compound formed from the following pair of element. Name the compound.d. Ca and Se
What is the molecular formula for ammonium nitrate?
What is the formula for copper (I) chlorate?
Name the hydrate MgSO4 . 7H2O. 
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(a) Blue vitriol, CuSO4·5H2O
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(f) Epsom salt, MgSO4·7H2O
Give the systematic names for the formulas or the formulas for the names: (d) potassium carbonate dihydrate
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.CoSO4 • 7H2O
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.Mg(BrO3)2 • 6H2O
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.BeCl2 • 2H2O
Give the name from the formula or the formula from the name for each of the following hydrated ionic compounds.LiNO2 • H2O
Give the formula, name, and molecular mass of the following molecules:
Give the molecular mass of each compound depicted below, and provide a correct name for any that are named incorrectly.
Give the molecular mass of each compound depicted below, and provide a correct name for any that are named incorrectly.
Give the molecular mass of each compound depicted below, and provide a correct name for any that are named incorrectly.
Give the molecular mass of each compound depicted below, and provide a correct name for any that are named incorrectly.
Write the formula of each compound, and determine its molecular (formula) mass: (a) ammonium sulfate
Write the formula of each compound, and determine its molecular (formula) mass: (b) sodium dihydrogen phosphate
Write the formula of each compound, and determine its molecular (formula) mass: (c) potassium bicarbonate
Write the formula of each compound, and determine its molecular (formula) mass: (a) sodium dichromate
Write the formula of each compound, and determine its molecular (formula) mass: (b) ammonium perchlorate
Write the formula of each compound, and determine its molecular (formula) mass: (c) magnesium nitrite trihydrate
Calculate the molecular (formula) mass of each compound:(a) dinitrogen pentoxide
Calculate the molecular (formula) mass of each compound:(b) lead(II) nitrate
Calculate the molecular (formula) mass of each compound:(c) calcium peroxide
Calculate the molecular (formula) mass of each compound:(a) iron(II) acetate tetrahydrate
Calculate the molecular (formula) mass of each compound:(b) sulfur tetrachloride
Calculate the molecular (formula) mass of each compound:(c) potassium permanganate
Give the formula, name, and molecular mass of the following molecules:
Give the formula, name, and molecular mass of the following molecules:
Give the formula, name, and molecular mass of the following molecules:
The following ionic compounds are found in common household products. Name each of the compounds: (a) Ca(H2PO4)2
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(b) Slaked lime, Ca(OH)2
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(d) Washing soda, Na2CO3
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(g) Chalk, CaCO3
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(i) Baking soda, NaHCO3
Before the use of systematic names, many compounds had common names. Give the systematic name for each of the following:(j) Lye, NaOH
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