Chapter 3, Problem 16ST

Interpretation Introduction

Interpretation:

The compound having physical and chemical properties similar to cobalt metal from $\text{CoO}$, ${\text{Co}}_{\text{2}}{\text{O}}_{\text{3}}$, or $\text{Co}{\left({\text{NO}}_{\text{3}}\right)}_{\text{3}}$ is to be stated.

Concept introduction:

Chemical reactions are the reactions in which rearrangement of atoms, molecules or ions takes place to form other chemical substances. Chemical changes are of two types- physical change and chemical change. The physical properties are observable while the chemical properties cannot be described without using chemicals.