1.Reaction A→BA \to BA→B follows first order kinetics. The time taken for 0.8 mole of A to produce 0.6 mole of B is 1 hour. What is the time taken for conversion of 0.9 mole of A to produce 0.675 mole of B?a.1 hourb.0.5 hourc.0.25 hourd.2 hourLogin to continueOnly logged in users canattempt or see the solution.