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

  • question_answer
    Which will have maximum \[pH\]             [NCERT 1979]

    A)                 Distilled water

    B)                 \[1\,M\,\,N{{H}_{3}}\]

    C)                 \[1\,M\,\,NaOH\]

    D)                 Water saturated by chlorine

    Correct Answer: C

    Solution :

               It is a strong base.                                 1 M NaOH has maximum \[[O{{H}^{-}}]\] and minimum \[[{{H}^{+}}]\]and maximum pH.            


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