Question

Between pH value of 7 to 14, As pH increases:

• A. ​ion concentration increases
• B. ion concentration decreases
• C. pH has no relation with ion concentration.
• D. ion concentration remains constant.

Answer 1

The correct option is A

​ion concentration increases

Between pH value of 7 to 14, As pH value increases the ${OH}^{-}$ ion concentration increases.