In which of the following reaction the increase in pressure will favour the increase in products ?

In which of the following reaction, the formation of product is favoured by increase in pressure?

In which of the following reactions, the forward reaction is favoured by increase of pressure ?

In which of the following reactions, increase in the pressure at temperature does not affect the moles at equilibrium:

In which of the following gaseous equilibrium an increase in pressure will increase the yield of the products