Embibe Experts Solutions for Chapter: Polymers, Exercise 2: Level 2

Nylon-$6, 6$ is:

(a) a condensation polymer

(b) a polyamide

(c) formed by step growth process

Polymerisation of glycol with dicarboxylic acid is:

The coordination catalyst used in the manufacture of high density polythene (HDP) is ?

Which of the following is incorrect for $\mathrm{A}$ and $\mathrm{B}$ in the above reaction sequence?

Identify the mismatch in the following:

Which one of the following is used to make aircraft windows?

In the above equations, which of the following are correct?

(a) $\mathrm{X}$ and $\mathrm{Y}$ both are hard and tough

(b) $\mathrm{Y}$ has a branched structure and $\mathrm{X}$ has a linear structure

(c) $\mathrm{X}$ is prepared by free radical mechanism and $\mathrm{Y}$ by coordination polymerisation

(d) $\mathrm{X}$ is a poor conductor of electricity 

Bakelite is obtained from phenol by reacting with