RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    Which of the following sodium acetate solution will show minimum pH?

    A)  0.01 M          

    B)  0.001 M

    C)  0.0001 M        

    D)  0.1 M

    Correct Answer: C

    Solution :

     \[H\propto \frac{1}{\sqrt{C}}\] The\[[{{H}^{+}}]\]concentration will maximum in 0.0001 M solution hence its pH value will be minimum.


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