SSC Sample Paper SSC (Group-C) Sample Test Paper-4

  • question_answer
    Natural rubber is a polymer of the following un-saturated hydrocarbon

    A)  Chloroprene   

    B)  Neoprene

    C)  Isoprene                     

    D)  None of these

    Correct Answer: C

    Solution :

     Natural rubber consists of suitable polymers of the organic compound isoprene \[(C{{H}_{2}}=C(C{{H}_{3}})\]\[CH=C{{H}_{2}})\], with minor impurities of other organic compounds plus water. Currently, rubber is harvested mainly in the form of the latex from certain trees.


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