Question

As the pH value of solution increases from 2 to
(4. it represents​

Answer 1

Answer:

it's concentration decreases

Answer 2

Answer:

If the Ph of a solution increases from 2 to 4 it means that the solution is Acidic .

Explanation:

1 - 6 = Acidic

7 = Neutral

after 7 Basic

So from this we can say that the solution is Acidic or Solution is changing ph to become Basic.

We can also say it's concentration is decreasing .