BCECE Medical BCECE Medical Solved Papers-2015

  • question_answer
    On reduction of glycolic acid with HI, the product formed is

    A) acetic acid          

    B)  iodo acetic acid

    C)  formic acid          

    D)  None of these

    Correct Answer: A

    Solution :

    \[\underset{Glycolic\text{ }acid}{\mathop{HOOC-C{{H}_{2}}OH}}\,\xrightarrow{HI}\underset{Acetic\text{ }acid}{\mathop{HOOC-C{{H}_{3}}}}\,\] HI reduces \[C{{H}_{2}}OH\] to \[C{{H}_{3}}\] but \[HI+P\] reduces both \[COOH\] and \[C{{H}_{2}}OH\] to \[C{{H}_{3}}9\].


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