Ch.8 - Periodic Properties of the ElementsWorksheetSee 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

Solution: Of the first row transition elements listed below, which is or are diamagnetic?(1) Ti (#22)        (2) Fe (#26)        (3) Zn (#30)a. (1) and (2) onlyb. (1) and (3) onlyc. (2) and (3) onlyd. only (1) OR only (2) OR only (3)e. (1), (2) and (3) - all three

Problem

Of the first row transition elements listed below, which is or are diamagnetic?

(1) Ti (#22)        (2) Fe (#26)        (3) Zn (#30)

a. (1) and (2) only

b. (1) and (3) only

c. (2) and (3) only

d. only (1) OR only (2) OR only (3)

e. (1), (2) and (3) - all three

Solution

Construct the electron configuration of the valence electrons of each atom given and determine which is diamagnetic

To find the diamagnetic element, we must find the orbital diagram with no unpaired electrons. Filling up the electrons before the valence electrons where all of the electrons in lower energy orbitals are paired.

Solution BlurView Complete Written Solution