JIPMER Jipmer Medical Solved Paper-2005

  • question_answer
    Strongest nucleophile is:

    A)  \[RN{{H}_{2}}\]               

    B)         \[ROH\]              

    C)         \[{{C}_{6}}{{H}_{5}}{{O}^{-}}\] 

    D)         \[C{{H}_{3}}{{O}^{-}}\]

    Correct Answer: D

    Solution :

    \[C{{H}_{3}}{{O}^{-}}\] is stronger nucleophilic reagent because methyl group increase the electron density on oxygen, since it show \[+I\] effect.


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