IMAT 2017 Q44 [pH Calculation]

A solution of hydrochloric acid has a concentration of 1.0 mol / L. If 10 mL of this acid is added to water and made up to a total volume of 1.0 L, what is the pH of the resulting solution?

A. 9
B. 2
C. 5
D. 6
E. 0