2. Sample Papers
  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-31

  • question_answer
    Consider the following sequence of reaction : \[Ph-COOH\xrightarrow{PC{{l}_{3}}}A\xrightarrow{N{{H}_{3}}}B\]                                                 \[\xrightarrow{POC{{l}_{3}}}C\xrightarrow{{{H}_{2}}/Ni}D\] The final product D is :

    A) Benzene

    B)                                    Benzylamine

    C) Aniline                                 

    D) Benzamide

    Correct Answer: B

    Solution :

    \[Ph-COOH\xrightarrow{PC{{l}_{3}}}PhCOCl\xrightarrow{N{{H}_{3}}}\] \[PhCONH\xrightarrow{POC{{l}_{3}}}PhCn\xrightarrow{{{H}_{2}}/Ni}PhC{{H}_{2}}N{{H}_{2}}\]


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