CHXII15:POLYMERS
325059
Which among the following polymers is obtained from styrene and 1-3-butadiene?
1 SBR
2 PHBV
3 Buna-N
4 Butyl rubber
Explanation:
Butadiene-styrene copolymer (SBR) is obtained from stryrene and 1-3-butadiene.
Reaction involved is as follows
