Which one of the following conditions will favour maximum formation of the product in the reaction,
Low temperature and high pressure
Low temperature and low pressure
High temperature and low pressure
High temperature and high pressure
A.
Low temperature and high pressure
On increasing pressure equilibrium shift in a direction where number of moles decreases i.e. forward direction.
On decreasing temperature, equilibrium shift n exothermic direction i.e., forward direction.
So high pressure and lower temperature favour maximum formation of product.