Chapter 11, Problem 11E.1E

(a)

Interpretation Introduction

Interpretation:

The three repeating units of the polymer formed from ${\text{CH}}_{\text{2}}\text{=C}{\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}$ have to be sketched.

(b)

Interpretation Introduction

Interpretation:

The three repeating units of the polymer formed from ${\text{CH}}_{\text{2}}\text{=CHCN}$ have to be sketched.

(c)

Interpretation Introduction

Interpretation:

The three repeating units of the polymer formed from isoprene have to be sketched.