Polymers Test -...

The outer capsule of drugs is made up of a polymer of:

Low density polythene is prepared by:

Soft drinks bottles and baby feeding bottles are generally made up of:

Nylon threads are made of ________.

Natural rubber and gutta-percha respectively, are ___.

Formation of polyethylene from calcium carbide takes place as given below:
$$CaC_{2}+2H_{2}O\rightarrow Ca\left ( OH \right )_{2}+C_{2}H_{2}$$
$$C_{2}H_{2}+H_{2}\rightarrow C_{2}H_{4}$$
$$nC_{2}H_{4}\rightarrow \left ( -CH_{2}-CH_{2}- \right )_n$$
The amount (in kg) of polyethylene obtained from $$64.1$$ kg of $$CaC_{2}$$ is

Which of the following is an alternative copolymer?

Which of the following is chloroprene ?

The IUPAC name of the compound formed when natural rubber is subjected to ozonolysis is _____.

Which of the following is isoprene?