RAJASTHAN PMT Rajasthan - PMT Solved Paper-1999

  • question_answer
    The bad odour compound formed by the reaction between chloroform and aniline in the presence of alcoholic \[KOH\]:

    A)  acetylene

    B)                         nitro benzene

    C)                         phenyl isocyanate

    D)                         chloromine

    Correct Answer: C

    Solution :

    Carbylamine reaction \[{{C}_{6}}{{H}_{5}}N{{H}_{2}}+CHC{{l}_{3}}+3KOH\xrightarrow{{}}\] \[\underset{Phenyl\,isocyanide}{\mathop{{{C}_{6}}{{H}_{5}}N\overset{\xrightarrow{{}}}{\mathop{=}}\,C}}\,+3KCl+3{{H}_{2}}O\]


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