JEE Main & Advanced Sample Paper JEE Main - Mock Test - 40

  • question_answer
    Calomel \[(H{{g}_{2}}C{{l}_{2}})\]on reaction with ammonium hydroxide gives

    A) \[HgO\]

    B)                    \[H{{g}_{2}}O\]

    C) \[N{{H}_{2}}-Hg-Hg-Cl\]   

    D) \[H{{g}_{2}}N{{H}_{2}}Cl\]

    Correct Answer: D

    Solution :

    \[H{{g}_{2}}C{{l}_{2}}+2N{{H}_{4}}OH\xrightarrow{{}}H{{g}_{2}}N{{H}_{2}}Cl+2{{H}_{2}}O\]


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