Identify additional polymers from the following.
I. $\begin{array}{cc}
\ce{-(CH2 - CH -)_{{n}}}\\
\phantom{....}|\\
\phantom{.......}\ce{C6H5}
\end{array}$
II. $\ce{-(CH2 - CH = CH - CH2 -)_{{n}}}$
III. $\ce{-(CO(CH2)4 - CONH(CH2)6NH -)_{{n}}}$
IV.

- AIII, IV
- BI, II, III
- CII, III
- ✓I, II
Answer: D.
View full solution →