Chapter 16, Problem 93QP

(a)

Interpretation Introduction

Interpretation:

The line structure for ${\left({\text{CH}}_3\right)}_2\text{NH}$ is to be drawn.

(b)

Interpretation Introduction

Interpretation:

The line structure for ${\left({\text{CH}}_3\right)}_2{\text{NCH}}_2{\text{CH}}_3$ is to be drawn.

(c)

Interpretation Introduction

Interpretation:

The line structure for ${\text{C}}_6{\text{H}}_5{\text{NH}}_2$ is to be drawn.