The experimentallyderived rate law for the following reactio

The experimentally-derived rate law for the following reaction was determined to be Rate k[A][B]. Select the false statement below. 2A + B A2B O an increase in temperature should result in a higher rate constant k, which should increase the rate of the reaction the reaction does not occur in one-step; it must occur via a multiple-step mechanism O an appropriate catalyst can increase the rate constant k, and therefore the rate of the reaction, by decreasing the activation energy of the reaction O an increase in [A] will have a greater effect on the rate of the reaction than would an increase in [B

Solution

Option B,

Since it occurs in a single elementary step.

Remaining all are correct.