Manipal Engineering Manipal Engineering Solved Paper-2010

  • question_answer
    Reduction of nitrobenzene in the presence of\[Zn/N{{H}_{4}}Cl\]gives

    A) azobenzene

    B) hydrazobenzene

    C) N-phenyl hydroxyl amine

    D) aniline

    Correct Answer: D

    Solution :

    Reduction of nitrobenzene by\[Zn\]and\[N{{H}_{4}}Cl\]gives N-phenyl hydroxylamine. (\[\because \]In the product,\[-Br\] is para to\[-C{{H}_{3}}\]and meta to\[-COOH\].)


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