BCECE Medical BCECE Medical Solved Papers-2007

  • question_answer
    \[CHC{{l}_{3}}+{{C}_{6}}{{H}_{5}}N{{H}_{2}}+3NaOH\xrightarrow{{}}A\]\[+3B+3C\] In the above reaction, the product A is

    A)  chlorobenzene 

    B)  phenyl isocyanide

    C)  phenyl cyanide

    D)  phenyl chloride

    Correct Answer: B

    Solution :

    \[CHC{{l}_{3}}+{{C}_{6}}{{H}_{5}}N{{H}_{2}}+3NaOH\xrightarrow{{}}\]                 \[\underset{\begin{smallmatrix}  (A) \\  Phenyl\text{ }isocyanide \end{smallmatrix}}{\mathop{{{C}_{6}}{{H}_{5}}NC}}\,\,\,+\underset{(B)}{\mathop{3NaCl}}\,\,\,+\,\,\underset{(C)}{\mathop{3{{H}_{2}}O}}\,\] Hence, product A is phenyl isocyanide.


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