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Bond Angles Solutions Library

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124 solutions

Bond Angles

Q. Select the compound that has bond angles nearest to 120°.A. O=C=SB. CHI3C. H2C=O C. CH4 E. H—C≡C—H

Solved • Mar 25, 2020

Bond Angles

Q. Predict the approximate bond angle in the following molecule.

Solved • Mar 20, 2020

Bond Angles

Q. Use the VSEPR or the hybridization method to predict the bond angles in the following molecules. Show your reasoning. a. SO2 b. SO3 c. SO32- d. SO4...

Solved • Mar 20, 2020

Bond Angles

Q. According to VSEPR theory, the H-N-H bond in NH3 is approximately what angle?A) 90°B) 120°C) 107°D) 112°E) 180°

Solved • Nov 25, 2019

Bond Angles

Q. Give the approximate bond angle for a molecule with an octahedral shape.a. 109.5°b. 180°c. 105°d. 120°e. 90°

Solved • Oct 11, 2019

Bond Angles

Q. Prontosil, also known as KL730, was the sulfa drug used in 1936 to treat Franklin Roosevelt Jr, the son of the then President of the United States....

Solved • Oct 3, 2019

Bond Angles

Q. For those given below, which has the smallest bond angle?A. H2O B. NH3 C. CH4 D. XeF4 E. NH4+

Solved • Oct 3, 2019

Bond Angles

Q. Predict the actual bond angle(s) in nitrite (best estimate):A. 180° exactly      B. < 90°      C. < 109.5°      D. < 120°E. < 180°

Solved • Sep 18, 2019

Bond Angles

Q. Predict the ideal bond angle(s) in the chlorite ion:A. 90°      B. 109.5°      C. 120°      D. 180°     E. more than one of the other answers is co...

Solved • Sep 18, 2019

Bond Angles

Q. Explain why the following ions have different bond angles: CLO2- and NO2-. Predict the bond angle in each case.

Solved • Aug 29, 2019

Bond Angles

Q. What is the approximate H—C—H bond angle in CH 3+?

Solved • Aug 7, 2019

Bond Angles

Q. How can I predict the bond angles for  IF4−?

Solved • Aug 7, 2019

Bond Angles

Q. Which of the following triatomic ions would you expect to be linear and which would you expect to be V shaped? For those V shaped, suggest approxim...

Solved • Aug 6, 2019

Bond Angles

Q. A. What is the value of the bond angles in SiH 4? Enter the bond angle of the molecule. B. What is the value of the smallest bond angle in CIF 4-? ...

Solved • Jul 10, 2019

Bond Angles

Q. What are the C-C-C bond angles in diamond?

Solved • Nov 27, 2018

Bond Angles

Q. One of the first drugs to be approved for use in treatment of acquired immune deficiency syndrome (AIDS) was azidothymidine (AZT). Complete the Lew...

Solved • Nov 27, 2018

Bond Angles

Q. Hot and spicy foods contain molecules that stimulate paindetecting nerve endings. Two such molecules are piperine and capsaicin:Piperine is the act...

Solved • Nov 27, 2018

Bond Angles

Q. Two molecules used in the polymer industry are azodicarbonamide and methyl cyanoacrylate. Their structures areAzodicarbonamide is used in forming p...

Solved • Nov 27, 2018

Bond Angles

Q. Vitamin B6 is an organic compound whose deficiency in the human body can cause apathy, irritability, and an increased susceptibility to infections....

Solved • Nov 27, 2018

Bond Angles

Q. Predict the molecular structure, bond angles, and polarity (has a net dipole moment or has no net dipole moment) for each of the following compound...

Solved • Nov 27, 2018

Bond Angles

Q. Predict the molecular structure, bond angles, and polarity (has a net dipole moment or has no net dipole moment) for each of the following compound...

Solved • Nov 27, 2018

Bond Angles

Q. Consider the following Lewis structure where E is an unknown element:What are some possible identities for element E? Predict the molecular structu...

Solved • Nov 27, 2018

Bond Angles

Q. Predict the molecular structure (including bond angle) of the following.c. SeCl6

Solved • Nov 26, 2018

Bond Angles

Q. Predict the molecular structure (including bond angle) of the following.a. XeCl2

Solved • Nov 26, 2018

Bond Angles

Q. Predict the molecular structure and bond angle of the following.c. ClO2-, SCl2, PCl2-

Solved • Nov 26, 2018

Bond Angles

Q. Predict the molecular structure and bond angle of the following.b. NF3, SO32-, PO33-, ClO3-

Solved • Nov 26, 2018

Bond Angles

Q. Predict the molecular structure (including bond angle) of the following. a. SeO3 

Solved • Nov 26, 2018

Bond Angles

Q. Butadiene, C4H6, is a planar molecule that has the following carbon-carbon bond lengths:Predict the bond angles around each of the carbon atoms.

Solved • Nov 12, 2018

Bond Angles

Q. Butadiene, C4H6, is a planar molecule that has the following carbon-carbon bond lengths:Predict the bond angles around each of the carbon atoms and...

Solved • Nov 12, 2018

Bond Angles

Q. The atoms of the compound methylhydrazine, CH6N2 which is used as a rocket propellant, are connected as follows:What do you predict for the ideal v...

Solved • Nov 12, 2018

Bond Angles

Q. How would you expect the H - X - H bond angle to vary in the series H2O, H2S, H2Se ? (Hint: The size of an electron pair domain depends in part on ...

Solved • Nov 12, 2018

Bond Angles

Q. Predict the bond angles about the central atom in H2S

Solved • Nov 12, 2018

Bond Angles

Q. In which of the following molecules can you confidently predict the bond angles about the central atom, and for which would you be a bit uncertain?...

Solved • Nov 12, 2018

Bond Angles

Q. If these three balloons are all the same size, what angle is formed between the red one and the green one?

Solved • Nov 12, 2018

Bond Angles

Q. In the actual structure of acetic acid, which bond angle is expected to be the smallest?

Solved • Nov 12, 2018

Bond Angles

Q. One resonance structure of the nitrate ion isThe bond angles in this ion are 120 .Is this observation consistent with the preceding discussion of t...

Solved • Nov 12, 2018

Bond Angles

Q. In which of the following AFn molecules or ions is there more than one F - A - F bond angle?

Solved • Nov 12, 2018

Bond Angles

Q. The phosphorus trihalides (PX3) show the following variation in the bond angle X-P-X: PF3, 96.3 ; , 100.3 PCl3 ; , 101.0 ; { m Pl_3}, 102.0 Pl3 . T...

Solved • Nov 12, 2018

Bond Angles

Q.  Azo dyes are organic dyes that are used for many applications, such as the coloring of fabrics. Many azo dyes are derivatives of the organic subst...

Solved • Nov 12, 2018

Bond Angles

Q. The lactic acid molecule, CH3CH (OH) COOH, gives sour milk its unpleasant, sour taste.What are the approximate bond angles around each carbon atom ...

Solved • Nov 12, 2018

Bond Angles

Q. Give the approximate values for the indicated bond angles:

Solved • Nov 12, 2018

Bond Angles

Q. Give approximate values for the indicated bond angles in the molecule shown.

Solved • Nov 12, 2018

Bond Angles

Q. Consider the Lewis structure for glycine, the simplest amino acid: What are the approximate bond angles about each of the two carbon atoms?

Solved • Nov 12, 2018

Bond Angles

Q. Consider the Lewis structure for glycine, the simplest amino acid: What are the approximate bond angles at the nitrogen?

Solved • Nov 12, 2018

Bond Angles

Q. The compound with the following Lewis structure is acetylsalicylic acid, better known as aspirin: .What are the approximate values of the bond angl...

Solved • Nov 12, 2018

Bond Angles

Q. In a trigonal-bipyramidal geometry, there are two types of positions for the outer atoms.What is the bond angle formed by an axial atom, the centra...

Solved • Nov 12, 2018

Bond Angles

Q. Use VSEPR to predict the geometry (including bond angles) about each interior atom of methyl azide (CH3N3), and make a sketch of the molecule. Woul...

Solved • Nov 12, 2018

Bond Angles

Q. Suppose that a molecule has four bonding groups and one lone pair on the central atom. Suppose further that the molecule is confined to two dimensi...

Solved • Nov 12, 2018

Bond Angles

Q. Predict the relative bond angles in BF3 and SO2.

Solved • Nov 12, 2018

Bond Angles

Q. The species NO2, NO2+, and NO2–, in which N is the central atom, have very different bond angles. Predict what these bond angles might be with resp...

Solved • Nov 12, 2018

Bond Angles

Q. The bond angles increase steadily in the series PF3, PCl3, PBr3 and PI3. After consulting the data on atomic radii in Chapter 8 in the textbook, pr...

Solved • Nov 12, 2018

Bond Angles

Q. Write orbital diagrams (boxes with arrows in them) to represent the electron configurations—without hybridization—for all the atoms in PH3. Circle ...

Solved • Nov 12, 2018

Bond Angles

Q. In which cases do you expect deviations from the idealized bond angle?a. PF3b. SBr2c. CHCl3d. CS2

Solved • Nov 12, 2018

Bond Angles

Q. Which species has the smaller bond angle, H3O+ or H2O?

Solved • Nov 12, 2018

Bond Angles

Q. Using bond lengths in Table 9.2 and assuming ideal bond angles, calculate each of the following distances:(c) Between equatorial F atoms in PF5

Solved • Oct 28, 2018

Bond Angles

Q. Ethylene, C2H4, and tetrafluoroethylene, C2F4, are used to make the polymers polyethylene and polytetrafluoroethylene (Teflon), respectively.(a) Dr...

Solved • Oct 28, 2018

Bond Angles

Q. Because both tin and carbon are members of Group 4A(14), they form structurally similar compounds. But tin exhibits a greater variety of structures...

Solved • Oct 28, 2018

Bond Angles

Q. Arrange the following ACln species in order of  decreasing  Cl—A—Cl bond angles:SCl2, OCl2, PCl3, SiCl4, SiCl62−.

Solved • Oct 28, 2018

Bond Angles

Q. Name the shape and give the AXmEn classification and ideal bond angle(s) for each of the following general molecules:

Solved • Oct 28, 2018

Bond Angles

Q. Tryptophan is one of the amino acids found in proteins:Predict the bond angles at points a, b, and c.

Solved • Oct 24, 2018

Bond Angles

Q. Why is the H–N–H angle in NH3 smaller than the H–C–H bond angle in CH4? Why is the H–N–H angle in NH4+ identical to the H–C–H bond angle in CH4?

Solved • Oct 22, 2018

Bond Angles

Q. Compare the shapes and bond angles of these oxynitrogen ions. NO3-, NO2-, NO43-, NO2+

Solved • Apr 4, 2018

Bond Angles

Q. Determine the electron geometry, molecular geometry, and idealized bond angles for each of the following molecules. In which cases do you expect de...

Solved • Mar 30, 2018

Bond Angles

Q. What is the value of the bond angles in CH4, IF 4-, AlCl3, and I3?

Solved • Mar 27, 2018

Bond Angles

Q. What is the value of the bond angle in I 3-?

Solved • Mar 23, 2018

Bond Angles

Q. What is the value of the bond angles in BCl 3?

Solved • Mar 23, 2018

Bond Angles

Q. What is the value of the smallest bond angle in XeF 4?

Solved • Mar 23, 2018

Bond Angles

Q. What is the value of the bond angles in SiCl 4?

Solved • Mar 23, 2018

Bond Angles

Q. PI3Cl2 is a nonpolar molecule. Based on this information, determine the I-P-I bond angle, the Cl-P-Cl bond angle, and the I-P-Cl bond angle.Enter t...

Solved • Mar 23, 2018

Bond Angles

Q. Determine the bond angle fora. N2O (oxygen is terminal)b. SO2c).H2Sd).PF3

Solved • Mar 22, 2018

Bond Angles

Q. Predict the molecular geometry and bond angle of ClNO. Draw the Lewis structure for the molecule.

Solved • Mar 22, 2018

Bond Angles

Q. What is the value of the bond angle in ICl 2-?

Solved • Mar 22, 2018

Bond Angles

Q. What is the value of the bond angles in COH 2?

Solved • Mar 22, 2018

Bond Angles

Q. What is the value of the smallest bond angle in ClF 4-?

Solved • Mar 22, 2018

Bond Angles

Q. What is the value of the bond angles in CCl 4?

Solved • Mar 22, 2018

Bond Angles

Q. Ignoring lone-pair effects, what is the smallest bond angle in ICl 5?

Solved • Mar 22, 2018

Bond Angles

Q. Predict the approximate bond angles in the following molecule. a. C C-C angle b. H-C-H angle

Solved • Mar 21, 2018

Bond Angles

Q. Select the correct value for the indicated bond angle in each of the following compounds:

Solved • Mar 20, 2018

Bond Angles

Q. Compare the shapes and bond angles of these oxynitrogen ions. NO43- NO2- NO2+ NO3-

Solved • Mar 19, 2018

Bond Angles

Q. What are the expected bond angles in ICl4+?a. 90°b. 109.5°c. 120°d. 180 °

Solved • Mar 19, 2018

Bond Angles

Q. a. What is the molecular geometry of BrI 5? b. Ignoring lone-pair effects, what is the smallest bond angle in BrI 5? (Express your answer as an int...

Solved • Mar 14, 2018

Bond Angles

Q. Select the correct value for the indicated bond angle in each of the following compounds:

Solved • Mar 2, 2018

Bond Angles

Q. Predict the ideal bond angle(s) around each central atom in this molecule. 

Solved • Feb 16, 2018

Bond Angles

Q. Predict the ideal bond angle(s) around each central atom in this molecule.

Solved • Feb 15, 2018

Bond Angles

Q. Predict the ideal bond angle(s) around each central atom in this molecule.

Solved • Feb 15, 2018

Bond Angles

Q. Determine the Electron geometry, molecular geometry, idealized bond angles for each molecule.PF3, SBr2, CHCl3, CS2

Solved • Feb 15, 2018

Bond Angles

Q. The molecular geometries for H2O and SO2 are bent. The H-O-H bond angle in H2O is about 109°, whereas the bond angle for O-S-O is about 120°. Expla...

Solved • Jan 3, 2018

Bond Angles

Q. What are the expected bond angles in ICl 4 + ? Check all that apply. a) 90° b) 109.5° c) 120° d) 180°

Solved • Dec 22, 2017

Bond Angles

Q. Compare the bond angle in H2O to OF2. Which angle is larger? Why?

Solved • Dec 22, 2017

Bond Angles

Q. What are the expected bond angles of ICl 4+? Choose all that apply:a) 90°b) 109.5°c) 120°d) 180°

Solved • Dec 21, 2017

Bond Angles

Q. The molecular geometry of NO2- is, Use VSEPR to justify your answer.A) bent, bond angle - 109°B) trigonal planarC) linearD) bent, bond angle - 120°

Solved • Dec 19, 2017

Bond Angles

Q. In cumulene (C4H4) , what are the C=C=C and H-C-H bond angles, respectively? 

Solved • Dec 18, 2017

Bond Angles

Q. A molecule with a seesaw molecular geometry has a bond angle ofA) <120° for equatorial bonds and <90 degree for axial bondsB) 180°C) <90°D...

Solved • Dec 18, 2017

Bond Angles

Q. 1. Draw the Lewis structure of the azide anion N  3-. Give its geometry. Is N3- polar (in the sense of having a non-zero electric dipole moment)?  ...

Solved • Dec 15, 2017

Bond Angles

Q. NO3- :Molecular geometry?Ideal bond angle?Are polar bonds present?Is there an overall dipole?Octect rule violator and how?

Solved • Dec 15, 2017

Bond Angles

Q. Draw the Lewis structure for SeF4 and answer the following questions.How many valence electrons are present in this compound?How many bonding elect...

Solved • Dec 15, 2017

Bond Angles

Q. Label the bond angles in the structures given below based on VSEPR.

Solved • Dec 14, 2017

Bond Angles

Q. Based on the bond angles in CH4, NH3, and H2O. rank the magnitude of these repulsions. Rank from strongest to weakest repulsion. To rank items as e...

Solved • Sep 23, 2017

Bond Angles

Q. What are the expected bond angles of ICl 4+? Choose all that apply:a. 90 degreesb. 109.5 degreesc. 120 degreesd. 180 degrees

Solved • Sep 22, 2017

Bond Angles

Q. In cumulene, what are the C=C=C and H-C-H bond angles, respectively? Enter the C=C=C bond angle followed by the H-C-H bond angle separated by a co...

Solved • Sep 22, 2017