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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Hydrogenion concentration pH scale and buffer solution

  • question_answer
    Which is incorrect for buffer solution      [CPMT 1985]

    A)                 It contains weak acid and its conjugate base

    B)                 It contains weak base and its conjugate acid

    C)                 In this there is very less change is \[pH\] value when very less amount of acid and base is mixed

    D)                 None of the above

    Correct Answer: D

    Solution :

                    All are true ? A is true for acid buffer, B for basic buffer, C is called buffer solution.


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