Chapter 3, Problem 29E

(a)

Interpretation Introduction

To classify: Whether the compound $C{O}_2$ is ionic or molecular.

(b)

Interpretation Introduction

To classify: Whether the compound $NiC{l}_2$ is ionic or molecular.

(c)

Interpretation Introduction

To classify: Whether the compound $NaI$ is ionic or molecular.

(d)

Interpretation Introduction

To classify: Whether the compound $PC{l}_3$ is ionic or molecular.