Chapter 3, Problem 128QP

(a)

Interpretation Introduction

Interpretation:

${\text{CO}}_{\text{2}}$ is a molecular compound or not.

(b)

Interpretation Introduction

Interpretation:

${\text{O}}_2$ is a molecular compound or not.

(c)

Interpretation Introduction

Interpretation:

${\text{CO}}_3{}^{2-}$ is an example of a molecular compound.

(d)

Interpretation Introduction

Interpretation:

${\text{Na}}_2{\text{CO}}_3$ is molecular compound.

(e)

Interpretation Introduction

Interpretation:

$\text{KCl}$ is molecular compound, is to be determined.