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JEE Main & Advanced JEE Main Paper (Held On 22 April 2013)

  • question_answer
    Clemmensen reduction of a ketone is carried out in the presence of :     JEE Main  Online Paper (Held On 22 April 2013)

    A)  \[LiAl{{H}_{4}}\]                  

    B)  \[Zn-Hg\] with \[HCl\]

    C)  Glycol with \[KOH\]

    D)  \[{{H}_{2}}\] with \[Pt\] as catalyst

    Correct Answer: B

    Solution :

     


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