BHU PMT BHU PMT Solved Paper-2003

  • question_answer
    \[C{{H}_{3}}COOH\]is formed by hydrolysis of:

    A) \[C{{H}_{3}}N{{H}_{2}}\]              

    B)  \[C{{H}_{3}}CN\]

    C) \[C{{H}_{3}}C{{H}_{2}}CN\]        

    D) \[C{{H}_{3}}C{{H}_{2}}N{{H}_{2}}\]

    Correct Answer: B

    Solution :

                     \[C{{H}_{3}}CN+2HOH\xrightarrow{{}}\underset{Acetic\text{ }acid}{\mathop{C{{H}_{3}}COOH}}\,+N{{H}_{3}}\] \[C{{H}_{3}}C{{H}_{2}}CN+2HOH\xrightarrow{{}}\underset{Propanoic\text{ }acid}{\mathop{C{{H}_{3}}C{{H}_{2}}COOH}}\,\]      \[+N{{H}_{3}}\]


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