When a 0.10 mol/L solution of benzoic acid and a 0.10 mol/L solution of hydrochloric acid are tested with conductivity meters and pH meters, the hydrochloric acid will be i conductive and will have a ii pH reading than benzoic acid. The statement above is completed correctly by the information in row ____.


a. higher; lower
b. lower; higher
c. lower; lower
d. higher; higher