NEET Chemistry Surface Chemistry Questions Solved


When a catalyst is added to a system the:

(a) equilibrium concentrations are increased

(b)equilibrium concentrations are unchanged

(c) the rate of forward reaction is increased and that of backward reaction is decreases

(d)value of equilibrium constant is decreased

Concept Videos :-

#7 | Catalyst

Concept Questions :-

(b) Catalyst never changes the equilibrium constant

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