JEE Main & Advanced Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Alkyne

  • question_answer
    Which of the following reacts with sodium with the elimination of hydrogen [BHU 1983]

    A) \[C{{H}_{4}}\]

    B) \[{{C}_{2}}{{H}_{6}}\]

    C) \[{{C}_{2}}{{H}_{4}}\]

    D) \[{{C}_{2}}{{H}_{2}}\]

    Correct Answer: D

    Solution :

    \[2CH\equiv CH+2Na\to 2CH\equiv {{C}^{-}}N{{a}^{+}}+{{H}_{2}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner