Discuss the mechanism of heterogeneous catalysts.

Give the mechanism of heterogeneous catalysed reaction.

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.

Discuss S_(N)1 mechanism

Discuss S_(N)2 mechanism

Discuss S_(N)1 mechanism

Discuss S_(N)2 mechanism