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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Acids and Bases

  • question_answer
    \[{{H}_{3}}B{{O}_{3}}\] is                                              [IIT Screening 2003]

    A)                 Monobasic and weak Lewis acid

    B)                 Monobasic and weak Bronsted acid 

    C)                 Monobasic and strong Lewis acid

    D)                 Tribasic and weak Bronsted acid

    Correct Answer: A

    Solution :

                    \[{{H}_{3}}B{{O}_{3}}\] is a weak monobasic acid it does not act as a \[{{H}^{+}}\]donor but behaves as a Lewis acid.


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