Ethylene-propylene rubber can be:

What is the structure of $PHBV$?

Which of the following statements is false?

Which one of the following is a biodegradable polymer?

Arrange the following polymers in increasing order of their intermolecular forces.
$(i)$ Nylon $6,6$,Buna$-S$,Polythene.
$(ii)$ Nylon $6$,Neoprene,Polyvinyl chloride.

Identify the monomers used in the manufacture of glyptal $(X)$, dacron $(Y)$ and nylon $2$-nylon $6$ $(Z)$.