RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    Lewis acid is

    A)  \[C{{l}^{-}}\]

    B)  \[B{{F}_{3}}\]

    C)  \[N{{H}_{3}}\]

    D)  \[NO_{2}^{-}\]

    Correct Answer: B

    Solution :

     Electron acceptor molecule, atom on ion is called Lewis acid. Example\[-B{{F}_{3}}\]


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