BCECE Medical BCECE Medical Solved Papers-2011

  • question_answer
    Which one of the following will be most basic?

    A)  Aniline         

    B)  p-methoxyaniline

    C)  p-nitroaniline   

    D)  Benzylamine

    Correct Answer: D

    Solution :

    Aliphatic amines are more basic than aromatic amines. This is because lone pair of nitrogen takes part in resonance in case of aromatic amines and hence, are less available for donation. Thus, benzylamine \[({{C}_{6}}{{H}_{5}}C{{H}_{2}}N{{H}_{2}})\]is most basic among the given.


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