Give four examples of heterogeneous catalysis.

Taking two examples of heterogeneous catalytic reactions, explain how a heterogeneous catalyst helps in the reaction.

Give four examples of consumers.

Give two exampls of herbs.

Explain why the solid catalyst is used in a finely divided form as heterogeneous catalysis.

Give the mechanism of heterogeneous catalysed reaction.

Write two differences between homogeneous catalysis and heterogeneous catalysis.

select correct statement (s) : the role of a catalyst in a reversible reaction is to allow the equilibrium to be achieved quickly , Diffusion process is involved in mechanism of heterogenous catalysis process , Hydrolysis of cane sugar is catalysed by H^(+) , promotors enhance the activity of a catalyst.

Give two examples of habitat.