Consider the following case of competing `1^(st)` order reactions.

After the start of the reaction at t=0 with only A,the [C] is equal to the [D] at all time.The time in which all three concentrations wil be equal is given by :

In a first order reaction fraction of the total concentration of the reactant varies with time 't' is equal to

In a first order reaction, reactant concentration 'C' varies with time 't' as

Which of the following is/are correct for the first order reaction ? (a is initial concentration of reactant, x is concentration of the reactant reacted and t is time)

Which of the following is/are correct for the first order reaction ? (a is initial concentration of reactant, x is concentration of the reactant reacted and t is time)

Consider the following in respect of zero order reaction. I. t_(1//2) is directly proportional to the initial concentration II. Time taken for the completion of the reaction is twice its t_(1//2) III Concentration of the reactant decreases linearly with time Which of the statements given above are correct ?