According to the adsorption theory of catalysis, the speed of the reaction increases becauseA. Adsorption lowers the activation energy of the reactionB. The concentration of reactant molecules at the active centres of the catalyst becomes high due to adsorptionC. In the process of adsorption, the activation energy of the molecules becomes largeD. Adsorption produces heat which increases the speed of the reaction.

According to the adsorption theory of catalysis, the speed of the reac

1.	According to the adsorption theory of catalysis, the speed of the reaction increases becauseA. Adsorption lowers the activation energy of the reactionB. The concentration of reactant molecules at the active centres of the catalyst becomes high due to adsorptionC. In the process of adsorption, the activation energy of the molecules becomes largeD. Adsorption produces heat which increases the speed of the reaction.
Answer» Correct Answer - A