A) Buna-S
B) PAN
C) Polythene
D) PTEE
Correct Answer: A
Solution :
Buna-S is a co-polymer of butadiene and styrene while all others, i.e., PAN (polyacrylonitrile) polythene and PTFE (polytetrafluoroethylene) are homopolymers.You need to login to perform this action.
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