Chapter 2, Problem 2.129QE

(a)

Interpretation Introduction

Interpretation:

Formula and name of the ionic compound that has formula of ${\text{MX}}_{\text{2}}$ has to be written where $\text{M}$ is alkaline earth metal and $\text{X}$ is a nonmetal.

(b)

Interpretation Introduction

Interpretation:

Formula and name of the molecular substance that has formula of ${\text{AB}}_{\text{2}}$ has to be written where $\text{A}$ is Group 4A element and $\text{B}$ is Group 6A element.

(c)

Interpretation Introduction

Interpretation:

Formula and name of the compound that has formula of ${\text{M}}_{\text{2}}{\text{X}}_{\text{3}}$ has to be written where $\text{M}$ is transition metal and $\text{X}$ is nonmetal.