Chapter 2, Problem 2.34PAE

a.

Interpretation Introduction

To determine: Whether ${\text{AlO}}_{\text{3}/\text{2}}$ is correct formula for ionic compound if not give reason.

b.

Interpretation Introduction

To determine: Whether ${\text{Ca}}_{\text{2}}{\text{Br}}_{\text{4}}$ is correct formula for ionic compound if not give reason.

c.

Interpretation Introduction

To determine: Whether $\text{Mg}{\left({\text{PO}}_{\text{4}}\right)}_{\text{3}/\text{2}}$ is correct formula for ionic compound if not give reason.

Interpretation Introduction

To determine: Whether ${\text{BaCO}}_{\text{3}}$ is correct formula for ionic compound if not give reason.