Chemistry - Chemical Kinetics Question with Solution | TestHub

Statement A is correct because enzyme activators are typically metal ions (such as Na⁺, Mn²⁺, Co²⁺, Cu²⁺) that bind to enzymes to increase their catalytic activity.

Statements B and C are correct because zeolites are three-dimensional, microporous aluminosilicates whose unique honeycomb-like pore structure makes them excellent shape-selective catalysts.

Statement D is correct because ZSM-5 is a prominent synthetic zeolite widely used in the petroleum industry to dehydrate alcohols directly into petrol (gasoline).