Arrange the pH values of 0, 2, 4 and 6 in the increasing value of H+ (aq) ions conc.?

The smaller the pH the more the H+ (aq) ions concentration would be.

Hence, the pH values of 0, 2, 4 and 6 in the increasing value of H+ (aq) ions concentration is: -


6 < 4 < 2 < 0


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