JEE Main & Advanced Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Alkyne

  • question_answer
    A compound is treated with \[NaN{{H}_{2}}\] to give sodium salt. Identify the compound [AFMC 1998]

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

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

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

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

    Correct Answer: A

    Solution :

    \[CH\equiv CH+NaN{{H}_{2}}\to CH\equiv {{C}^{-}}N{{a}^{+}}+N{{H}_{3}}\]


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