Question

With increase in the concentration of "H+(aq)" ion the value of PH _______.
A) increases
B) decreases
C) remain same

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Answer 1

Answer:

A)Increases

Explanation:

As pH is defined as the negative log of hydrogen ion concentration of a solution (pH = -log[H+]), therefore more is the concentration of H+ ions, more is the acidic character of the solution and lower is its pH. Hence, increase in H+ ion concentration of a solution decreases the pH of the solution.

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Answer 2

Answer:

Decreases ............