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RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    \[{{(C{{H}_{3}}CO)}_{2}}O+HCl\xrightarrow[{}]{{}}X+C{{H}_{3}}COOH\] Compound X, will be                             

    A)  \[C{{H}_{3}}Cl\]         

    B)  \[C{{H}_{3}}COCl\]

    C)  \[C{{H}_{3}}COC{{H}_{3}}\]      

    D)  None of these

    Correct Answer: B

    Solution :

     \[\underset{acetic\text{ }anhydride}{\mathop{{{(C{{H}_{3}}CO)}_{2}}O}}\,+HCl\xrightarrow[{}]{{}}\] \[\underset{\begin{smallmatrix}  \,\,\,\,\,\,\,\,\,\,\,\,\,\,(X) \\  acetyl\text{ }chloride \end{smallmatrix}}{\mathop{C{{H}_{3}}COCl}}\,+C{{H}_{3}}COOH\]


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