KVPY Sample Paper KVPY Stream-SX Model Paper-24

  • question_answer
    In the conversion of X is

    A) \[{{H}_{2}}/pt\]

    B) \[Zn-Hg/HCl\]

    C) \[Li/N{{H}_{3}}\]

    D) \[NaB{{H}_{4}}\]

    Correct Answer: D

    Solution :

    \[NaB{{H}_{4}}\] is a selective reducing agent, it reduces \[C=O\] group to alcohol. It does not reduce olefin (alkene) double bond.


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