Identify correct statements among the followingA) A catalyst cannot influence equilibrium stateB) At equilibrium, ∆G is always zeroC) Law of mass action is applicable to chemical process onlyD) When Qc

A) A catalyst dose not influence equilibrium stateB) At equilibrium, ∆G = 0 but ∆oG can be zero, positive (or) negativeC) Law of mass action is applicable to chemical process only.D) When Qc>Kc , backward reaction is favoured.