The PH of an Aqueous NaOH Solution Is 12 $\times$ 10^-13 M
B) 6

The pH of an aqueous NaOH solution is 12.83.What is the hydrogen ion concentration of this solution?

A) 1.5 $\times$ 10^-13 M
B) 6.7 $\times$ 10^-2 M
C) 1.2 M
D) 6.7 $\times$ 10¹² M
E) 2.7 $\times$ 10^-6 M