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How is Buna-N prepared ? Give it s use . |
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Answer» Solution :(i) Buna -N is PREPARED by the POLYMERISATION of acrylonitrile and buta- 1, 3- diene ` underset("Buta-1,3-diene")(n CH_2=CH-CH=CH_2) + underset("Vinyl CYANIDE ")(nCH_2=underset(CN)underset(|)(C)H) to underset("Buna-N")((--CH_2-CH=CH-CH_2-underset(CN)underset(|)(C)H-CH_2 --)_n)` (ii) It isused in themanufactureof hosesand tank linings . |
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