The pH of a solution is raised from 3 to 5. Which statement is false?

Question 7 options:

A)

The final [OH–] (at pH = 5) is 10–9 M.

B)

The [H+] decreases by a factor of 20.

C)

The initial solution could be 0.001 M HNO3.

D)

The pOH decreases from 11 to 9.

E)

The initial [H+] (at pH = 3) is 10–3 M.