JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2004

  • question_answer
        What is the product in the reaction, \[C{{H}_{3}}CON{{H}_{2}}\xrightarrow[{}]{NaN{{O}_{2}}HCl}X\]

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

    B)  \[HCHO\]

    C) \[\text{C}{{\text{H}}_{\text{3}}}\text{OH}\]                      

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

    Correct Answer: A

    Solution :

                    Amides, on treating with HN02, give acids. \[C{{H}_{\text{3}}}CON{{H}_{2}}\xrightarrow[(HN{{O}_{2}})]{NaN{{O}_{2}}}\underset{acetic\,acid}{\mathop{C{{H}_{3}}COOH}}\,\]\[+{{N}_{2}}+{{H}_{2}}O\]


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