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

  • question_answer
    The conjugate base of \[N{{H}_{2}}^{-}\]is           [EAMCET 1998]

    A)                 \[N{{H}_{3}}\]  

    B)                 \[N{{H}^{2-}}\]

    C)                 \[NH_{4}^{+}\]

    D)                 \[{{N}_{3}}^{-}\]

    Correct Answer: B

    Solution :

               \[NH_{2}^{-}\] ⇌ \[N{{H}^{-2}}+{{H}^{+}}\]                 Conjugate acid, base pair.


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