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

  • question_answer
    If \[pH\]of \[A,\,\,B,\,\,C\]and \[D\]are 9.5, 2.5, 3.5 and 5.5 respectively, then strongest acid is  [AFMC 1995]

    A)                 A            

    B)                 C

    C)                 D            

    D)                 B

    Correct Answer: D

    Solution :

                    Less the pH, more acidic is the solution.


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