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JEE Main & Advanced Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Alkyne

  • question_answer
    \[CH\equiv CH\underset{\text{Pressure}}{\mathop{\xrightarrow{Ni{{(CN)}_{2}}}X}}\,\] . Here X in the reaction [JIPMER 2002]

    A) Benzene

    B) Ethane

    C) Cycloctatetraene

    D) Cyclohexane

    Correct Answer: C

    Solution :

               \[4\,CH\equiv CH\underset{\Pr essure}{\mathop{\xrightarrow{Ni{{(CN)}_{2}}}}}\,\]


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