JEE Main & Advanced Chemistry Equilibrium Question Bank Common ion effect, Isohydric solutions, Solubility product, Ionic product of water and salt hydrolysis

  • question_answer
    Which of the following will occur if a 0.1 M solution of a weak acid is diluted to \[0.01\,M\] at constant temperature [UPSEAT 2001, 02]

    A)                 \[[{{H}^{+}}]\] will decrease to 0.01 M

    B)                 \[pH\] will decrease 

    C)                 Percentage ionization will increase

    D)                 \[{{K}_{a}}\] will increase

    Correct Answer: B

    Solution :

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