AFMC AFMC Solved Paper-2000

  • question_answer
    Ammonia and sodium hypochlorite reacts to produce :

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

    B) \[N{{H}_{2}}N{{H}_{2}}\]

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

    D) NO

    Correct Answer: B

    Solution :

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


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