Which of the following statements is NOT true a) Rate constant is dependent on temperature and the nature of the reaction. b) Reaction rate decreases...

Which of the following statements is NOT true

a) Rate constant is dependent on temperature and the nature of the reaction.

b) Reaction rate decreases as the concentration of the reactant decreases.

c) Activation energy is the minimum energy for a collision to be effective.

d)  Catalystis the Substance that increases the rate of a reaction without being consumed by it.

e)Rate constant is dependent of concentration