5 ml. of 0.4 N NaOH is mixed with 20 ml. of 0.1 N HCl. the pH of the resulting solution will be

5 ml. of 0.4 N NaOH is mixed with 20 ml. of 0.1 N HCl. the pH of the r

1.	5 ml. of 0.4 N NaOH is mixed with 20 ml. of 0.1 N HCl. the pH of the resulting solution will be
A.	12
B.	10
C.	7
D.	5
Answer» D. 5