JEE Main & Advanced Chemistry Nitrogen Containing Compounds Question Bank Self Evaluation Test - Amines

  • question_answer
    In the reaction \[{{C}_{6}}{{H}_{5}}N{{H}_{2}}+C{{S}_{2}}\xrightarrow[\Delta ]{HgC{{l}_{2}}}\] the product obtained is

    A) phenyl isocyanide

    B) phenyl cyanide

    C) p-Simmo benzene sulphonic acid

    D) phenyl isothiocyanate

    Correct Answer: D

    Solution :

    [d] \[{{C}_{6}}{{H}_{5}}N{{H}_{2}}+C{{S}_{2}}\to {{C}_{6}}{{H}_{5}}NH.CS.SH\] \[\xrightarrow{HgC{{l}_{2}}}{{C}_{6}}{{H}_{5}}N=C=S+HgS+2HCl\] The reaction is called mustard oil reaction.


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