Identify the monomer for synthesis of polyacrylonitrile.

1. $\mathrm{CH}_2 \mathrm{CHCl}$
2. $\mathrm{C}_2 \mathrm{H}_4$
3. $\mathrm{C}_2 \mathrm{~F}_4$
4. $\mathrm{CH}_2 \mathrm{CHCN}$

Asked in: MHT CET 2022 (07 Aug Shift 2)

Practice more Introduction to Polymer Chemistry questions on Aicharya