Answer is D
Dear Student,
Half life of a reaction is the time at which the concentration of reactant is half of its initial concentration.
The intersection point indicates that concentration of the reactant X is reduced to half into Y.
Hence, the answer is (A)
Half life of a reaction is the time at which the concentration of reactant is half of its initial concentration.
The intersection point indicates that concentration of the reactant X is reduced to half into Y.
Hence, the answer is (A)