RAJASTHAN ­ PET Rajasthan PET Solved Paper-2003

  • question_answer
    What will obtain on distillation of acetic acid with\[PC{{l}_{3}}\]?

    A)  Acetic anhydride

    B)  Chloroacetic acid

    C)  Acetyl chloride   

    D)  Ethyl acetate

    Correct Answer: C

    Solution :

     \[\underset{acetic\text{ }acid}{\mathop{3C{{H}_{3}}COOH}}\,+PC{{l}_{3}}\xrightarrow[{}]{Distmaticm}\] \[\underset{\begin{smallmatrix}  \,\,\,\,acetyl \\  chloride \end{smallmatrix}}{\mathop{3C{{H}_{3}}COCl}}\,+\underset{\begin{smallmatrix}  ortho- \\  phosphorus  \\  acid \end{smallmatrix}}{\mathop{{{H}_{3}}P{{O}_{3}}}}\,\]


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