The half-life time for a reaction at initial concentrations of 0.1 & 0.4 `mol L^(-1)` are 200 s and 50 s respectively . The order of reaction is

The half-life for a reaction at initial concentration of 0.5 and 1.0 "mole litre"^(-1) are 200 sec and 100 sec respectively. The order of the reaction is

Half-life periods for a reaction at initial concentrations of 0.1M and 0.01 are 5 and 50 minutes respectively. Then the order of reaction is

The half-life periofs of a reaction at initial concentration 0.1 mol L^(-1) and 0.5 mol L^(-1) are 200s and 40 s , respectively. The order of the reaction is

Half-life periods for a reaction at initial concentrations of 0.1M and 0.01 are 10 and 100 minutes respectively. Then the order of reaction is (A) Zero (B) 1 (C) 2 (D) 3

The half-life of 2 sample are 0.1 and 0.4 seconds. Their respctive concentration are 200 and 50 respectively. What is the order of the reaction

The half-lives for two samples are 0.1 and 0.8 s whose concentrations are 400 and 50 mol L^(-1) respectively. The order of the reaction is

The half-life of a reaction is halved as the initial concentration of the reaction is doubled. The order of the reaction is