JEE Main & Advanced JEE Main Paper (Held On 10 April 2016)

  • question_answer
    Identify the reaction which does not liberate hydrogen :   JEE Main Online Paper (Held On 10 April 2016)

    A) Allowing a solution of sodium in liquid ammonia to stand.

    B) Reaction of zinc with aqueous alkali.

    C) Reaction of lithium hydride with \[{{B}_{2}}{{H}_{6}}.\]

    D) Electrolysis of acidified water using Pt electrodes.

    Correct Answer: C

    Solution :

                    \[{{B}_{2}}{{H}_{6}}+2LiH\xrightarrow[{}]{{}}2LiB{{H}_{4}}\]


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