WB JEE Medical WB JEE Medical Solved Paper-2009

  • question_answer
    The monomer used to produce orlon is

    A)  \[C{{H}_{2}}=CHF\]       

    B)  \[C{{H}_{2}}=CC{{l}_{2}}\]

    C)  \[C{{H}_{2}}=CHCl\]      

    D)  \[C{{H}_{2}}=CH-CN\]

    Correct Answer: D

    Solution :

                     Orion is poly vinyl cyanide which is a polymer of vinyl cyanide (or acrylonitrile). \[nC{{H}_{2}}=CH-CN\xrightarrow{{}}\underset{\text{orlon}}{\mathop{{{\left[ -C{{H}_{2}}-\underset{CN}{\mathop{\underset{|}{\mathop{CH}}\,}}\,- \right]}_{n}}}}\,\]


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