JEE Main & Advanced Sample Paper JEE Main Sample Paper-20

  • question_answer
    Natural rubber is a polymer of-

    A)  butadiene                     

    B)  ethylene

    C)  isoprene                       

    D)  styrene

    Correct Answer: C

    Solution :

     Natural rubber is a coiled linear polymer of isoprene (2-methyl-l ,3-butadiene).


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