Question

Distinguish between homogeneous and heterogenous catalysis

Answer 1

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Catalysts can be divided into two main types -heterogeneous and homogeneous. In a  heterogeneous reaction, the catalyst is in a different phase from the reactants. In a homogeneous reaction, the catalyst is in the same phase as the reactants.

Answer 2

Explanation:

homogenous:

1. it has uniform composition
2. it has only one phase
3. it can't be separated out physically

heterogeneous;

1. it has a non uniform composition
2. there are two or more phases
3. it can be separated out physically