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JEE Main & Advanced Sample Paper JEE Main Sample Paper-29

  • question_answer
    The conjugate acid of \[[A1{{({{H}_{2}}O)}_{3}}{{(OH)}_{3}}]\] is

    A) \[{{[A1{{({{H}_{2}}O)}_{2}}{{(OH)}_{4}}]}^{+}}\]               

    B) \[{{[A1{{({{H}_{2}}O)}_{4}}{{(OH)}_{2}}]}^{+}}\]

    C) \[{{[A1{{({{H}_{2}}O)}_{2}}{{(OH)}_{4}}]}^{-}}\]

    D) \[{{[A1{{({{H}_{2}}O)}_{4}}{{(OH)}_{2}}]}^{-}}\]

    Correct Answer: B

    Solution :

    \[\ell n\,a=1\,\,\,\Rightarrow \,\,\,a=e\]


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