KVPY Sample Paper KVPY Stream-SX Model Paper-12

  • question_answer
    Which of the following is an optically active polymer -

    A) Nylon 6, 6

    B) Natural rubber

    C) Teflon

    D) PVC

    Correct Answer: C

    Solution :

    PVC = Polyvinylchloride has asymmetric C* atoms \[\,{{\,}_{n}}C{{H}_{2}}=CH\xrightarrow{Polymersation}......-{{\left[ C{{H}_{2}}-\underset{\underset{Cl}{\mathop{|}}\,}{\mathop{\overset{*}{\mathop{CH}}\,}}\, \right]}_{n}}-.....\]


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