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

  • question_answer
    As the temperature increases, the \[pH\] of a \[KOH\] solution [UPSEAT 2001]

    A)                 Will decreases

    B)                 Will increases

    C)                 Remains constant

    D)                 Depends upon concentration of \[KOH\] solution

    Correct Answer: A

    Solution :

                     pH will decrease because \[[O{{H}^{-}}]\]increased due to this \[pOH\]is decreased.


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