A.
Order of reaction may be fractional number.B.
All first order reactions are unimolecular.C.
All radio active distingegrations follow first order reaction.D.
For a first order reaction, the rate of the reaction doubles as the concentration of the reactant(s) doubles.E.
Molecularity and order of reaction can be 0, 1,2,3 etc.A.
Molecularity of a reaction is always an integral whole number.B.
A linear plot of [R] versus time gives slope equal to – k for a zero order reaction.C.
The concentration of the reactant decreases linearly with time, for a first order reaction.D.
The half-life of a first order reaction is directly proportional to the rate constant.E.
The minimum amount of energy which the colliding molecules must possess is known as energy of activation.