Types Of Polymerisation Reactions

Condensation polymerization occurs when two monomers react, eliminating a small molecule (such as water or methanol). Styrene, a common monomer, can undergo condensation polymerization in certain conditions, such as when reacted with other monomers that contain functional groups like carboxylic acids or amines. The other monomers listed (Propene, Glycine, and Isoprene) typically undergo addition polymerization or are not suitable for condensation polymerization.

So, the correct option is (B): Glycine

Terylene (also known as PET) is a polyester that has strong intermolecular forces due to the ester functional group, which can form hydrogen bonds. These forces make the polymer more rigid and have higher intermolecular attraction compared to the other options, like polystyrene, neoprene, and polythene.
Polystyrene, neoprene, and polythene have weaker intermolecular forces, with polythene being the weakest due to its non-polar nature.

The correct option is (C): Terylene