NEET AIPMT SOLVED PAPER 2002

  • question_answer
                    Monomer of \[\left[ \begin{align}   & \,\,\,\,C{{H}_{3}} \\  & -\underset{|}{\mathop{\overset{|}{\mathop{C}}\,}}\,-C{{H}_{2}}- \\  & \,\,\,\,C{{H}_{3}} \\ \end{align} \right]\] is:                                                                                                                 

    A)                 2-methyl propene

    B)                 styrene               

    C)                 propylene      

    D)                 ethane

    Correct Answer: A

    Solution :

                    \[Monomeer\,of\,\left[ \begin{align}   & \,\,\,\,C{{H}_{3}} \\  & -\underset{|}{\mathop{\overset{|}{\mathop{C}}\,}}\,-C{{H}_{2}}- \\  & \,\,\,\,C{{H}_{3}} \\ \end{align} \right]\,polymer\,is\,\]                 2 ? Methyl propene or isobutene                 \[\begin{align}   & {{H}_{3}}C-\underset{|}{\mathop{C}}\,=C{{H}_{2}} \\  & \,\,\,\,\,\,\,\,\,\,\,\,\,C{{H}_{3}} \\ \end{align}\]


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