Haryana PMT Haryana PMT Solved Paper-2009

  • question_answer
    Natural rubber is polymer of

    A)  trans -isoprene

    B)  cis-isoprene

    C)  mixture of cis and trans-isoprene

    D)  None of the above

    Correct Answer: B

    Solution :

                    Natural rubber (polyisoprene) is a polymer of isoprene:   Actually   natural   rubber   is cis-polyisoprene.


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