Question

define catalysis and classify them​

Answer 1

Explanation:

Catalysts may be classified generally according to their physical state, their chemical nature, or the nature of the reactions that they catalyze. Catalysts may be gases, liquids, or solids. In homogeneous catalysis, the catalyst is molecularly dispersed in the same phase (usually gaseous or liquid) as the reactants

Answer 2

Answer:

Catalysts may be classified generally according to their physical state, their chemical nature, or the nature of the reactions that they catalyze

Catalysts may be gases, liquids, or solids. In homogeneous catalysis, the catalyst is molecularly dispersed in the same phase (usually gaseous or liquid) as the reactants