Match the following graphical variation with their description

A B

(i)

(a) Variation in product concentration with time

(ii)

(b) Reaction at Equilibrium

(iii)

(c) Variation in reactant concentration with time

• Le chatlier principle: If a system at Equilibrium experiences a change in any factor that determines the Equilibrium then the Equilibrium tends to shifts in a manner as to counteract the imposed change in the Equilibrium

Explanation: According to Le chatlier principle as the time passes accumulation of products occur and depletion of reactant i.e. reaction will proceed in the forward direction.

Explanation: According to Le chatlier principle as time passes accumulation of reactant occurs and depletion of product i.e. the reaction will proceed in the backward direction.

Explanation: According to Le chatlier principle as time passes equal attainment of reactant and product occurs and chemical Equilibrium is obtained. It can be obtained from either direction.