Explain the difference between Buna-N and Buna -S – InterviewSolution

1.	Explain the difference between Buna-N and Buna -S
Answer» SOLUTION :Buna-N is a COPOLYMER of 1, 3- butadiene and ACRYLONITRILE `(CH_2=CH-CN)` WHEREAS Buna-S is a copolymer of 1, 3 - butadiene styrene `(C_6H_5-CH=CH_2)`

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