BCECE Engineering BCECE Engineering Solved Paper-2013

  • question_answer
    A \[\beta -\]hydroxy carbonyl compound Is obtained by the action of NaOH on

    A) \[{{C}_{6}}{{H}_{5}}CHO\]           

    B)        \[HCHO\]            

    C) \[C{{H}_{3}}CHO\]          

    D)        \[{{(C{{H}_{3}})}_{3}}C.CHO\]

    Correct Answer: C

    Solution :

    \[A\,\beta -\]hydroxy carbonyl compound is formed by condensation of carbonyl compound with at least one hydrogen atom at \[\alpha -\]carbon.


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