JEE Main & Advanced Chemistry Nitrogen Containing Compounds Question Bank Preparation of Nitrogen Containing Compounds

  • question_answer When chlorobenzene is treated with \[N{{H}_{3}}\] in presence of \[C{{u}_{2}}O\] in xylene at 570 K. The product obtained is [Pb. PMT 2000]

    A)                 Benzylamine     

    B)                 Diazonium salt

    C)                 Schiff?s base      

    D)                 Aniline

    Correct Answer: D

    Solution :

    \[\underset{\text{chlorobenzene}}{\mathop{2{{C}_{6}}{{H}_{5}}Cl+2N{{H}_{3}}}}\,\underset{\text{in}\,\,\text{xylene}\,\text{57}{{\text{0}}^{\text{o}}}K\,}{\mathop{\xrightarrow{\,\,\,\,\,\,\,\,\,\,\,{{H}_{2}}O\,\,\,\,\,\,\,\,\,\,\,\,\,}}}\,\]                                 \[\underset{\text{(Aniline)}}{\mathop{{{C}_{6}}{{H}_{5}}N{{H}_{2}}}}\,+C{{u}_{2}}C{{l}_{2}}+{{H}_{2}}O\]

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