Question
Chemistry Question on classification of polymers
Which one of the following is NOT a copolymer?
A
Buna-S
B
Neoprene
C
PHBV
D
Butadiene-styrene
Answer
Neoprene
Explanation
Solution
Neoprene is a chloroprene homopolymer.
Monomer of neoprene is 2-chloro-1,3-butadiene, and it is not a copolymer.
So, the correct option is (B) : Neoprene.