Question

The pH of a solution is 2.0. Which statement is correct?

Answer 1

i don't see the statement but value is 14

Step-by-step explanation:

Answer 2

The relationship of pH and concentration of H+ ion is pH = -lg[H+]. So the concentration of H+ is 10^(-2). And [OH-][H+]=10^(-14). pOH + pH = 14. So the right answer is A.