Question

Q18 Explain the term ‘copolymerization’ and give two examples with reaction?

Answer 1

Copolymerization is a process wherein unlike molecules join together in random sequences or alternating sequences. ABS plastic is an example of copolymerization.

two examples along with reaction is given in photos.

Answer 2

Answer:

✔Copolymerisation is a polymerisation reaction in which a mixture of more than one monomeric species is allowed to polymerise and form a copolymer.

✔Copolymer can be made via both chain growth polymerisation and step growth polymerisation.

✔For example - A mixture of 1,3-butadiene and styrene can form a copolymer.

✔Copolymers have different properties from homopolymers.

✔Butadiene-styrene copolymer is quite tough and is a good substitute for natural rubber.