AMU Medical AMU Solved Paper-2001

  • question_answer
    An isocyanide on hydrolysis gives

    A)  n-substituted amide

    B)  \[{{1}^{o}}\]-amine and formic acid

    C)  carboxylic acid and ammonia

    D)  an amide

    Correct Answer: B

    Solution :

                     An isocyanide on hydrolysis gives primary amine and formic acid. \[RNC\xrightarrow{{{H}_{2}}O,\,{{H}^{+}}}\underset{\begin{smallmatrix}  primary \\  amine \end{smallmatrix}}{\mathop{RN{{H}_{2}}}}\,+\underset{formic\text{ }acid}{\mathop{HCOOH}}\,\] Note - Alkyl cyanide on hydrolysis gives acid.                 \[RCN\xrightarrow{{{H}_{2}}O,{{H}^{+}}}R.\,\,COOH\]


You need to login to perform this action.
You will be redirected in 3 sec spinner