General Method of Polymerisation

Which one of the following polymers is prepared by addition polymerisation?

The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is:

A polymer, which finds use in baby feeding bottles:

In the above equations, $\mathrm{X}$ and $\mathrm{Y}$ can be, 

(a) $\mathrm{X}={\mathrm{COOCH}}_3$, $\mathrm{Y}={\mathrm{H}}_2$/ $\mathrm{Ni}$/ Heat 

(b) $\mathrm{X}={\mathrm{CONH}}_2$, $\mathrm{Y}={\mathrm{H}}_2$/ $\mathrm{Ni}$/ Heat 

(c) $\mathrm{X}=\mathrm{CN}$, $\mathrm{Y}={\mathrm{H}}_2$/ $\mathrm{Ni}$/ Heat

Which of the following polymers can be used for lubrication and as an insulator?

Polypropylene is obtained by polymerisation of:

Condensation of diethyl carbonate and bisphenol-A polymerises to form:

Nylon-$6, 6$ is:

(a) a condensation polymer

(b) a polyamide

(c) formed by step growth process

Which of the following is not a copolymer?

A polymer used in paints is _______.

Nylon-$2$-nylon-$6$ is a co-polymer of $6$-aminohexanoic acid and

The major product of the following reaction is _________

Styrene $\underset{\left(\mathrm{ii}\right) \mathrm{Na}, \mathrm{dry} \mathrm{ether}}{\overset{\left(\mathrm{i}\right) \mathrm{HBr}, {\left({\mathrm{C}}_6{\mathrm{H}}_5\mathrm{CO}\right)}_2{\mathrm{O}}_2,\mathrm{\Delta }}{\to }}$

Which of the following sets contains only addition polymers ?

The monomeric unit of orlon molecule is

The material used as coating for non-stick pans is

  $\frac{{\mathrm{KMnO}}_4,{\mathrm{H}}^{+}}{\mathrm{\Delta }}\mathrm{A}\frac{{\mathrm{nH}}_2\mathrm{N}{\left({\mathrm{CH}}_2\right)}_6{\mathrm{NH}}_2}{553 \mathrm{K},\mathrm{Pressure}}\mathrm{B}$  

The polymer B in the above reaction is 

The polymerisation of ethene to polythene consists of heating or exposing to light a mixture of ethene with a small amount of _____ initiator.

Give the detailed information about chain initiating step of polymerisation of ethene.