Chapter 23, Problem 81SAE

Interpretation Introduction

Interpretation:

The only diamagnetic ion should be determined in the following group of ions:

${\text{Cr}}^{\text{2+}}{\text{; Zn}}^{\text{2+}}{\text{; Fe}}^{\text{3+}};{\text{ Ag}}^{\text{2+}};{\text{ Ti}}^{\text{3+}}$

Concept introduction:

Diamagnetic ions are the ion in which all the electrons are completely paired and paramagnetic ions are the ion in which at least one electron is unpaired.