NEET Sample Paper NEET Sample Test Paper-19

  • question_answer Ammonia and sodium hypochlorite reacts to produce

    A)  NO                            

    B)  \[N{{H}_{2}}N{{H}_{2}}\]

    C) \[N{{H}_{2}}OH\]               

    D) \[{{N}_{2}}\]

    Correct Answer: B

    Solution :

    Ammonia upon reaction with sodium hypochlorite (NaOCl) forms hydrazine. \[2N{{H}_{3}}+NaOCl\to \underset{\text{Hydrazine}}{\mathop{N{{H}_{2}}.N{{H}_{2}}}}\,+NaCl+{{H}_{2}}O\] \[N{{H}_{2}}OH\]is hydroxyl amine. Hence, the correct option is [b].

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