Consider the following gas - phase reaction :2A(g)+B(g)rArrC(g)+D(g)An equilibrium mixture of reactants and products is subjected to the following changes :-(I)A decrease in volume(II) An increase in temperature(III) Addition of reactants(IV) Addition of an inert gas at constant volume .Whichof these changes affect the composition of the equilibrium mixture but leaves the value of K_(c) unchanged : -

Consider the following gas - phase reaction :2A(g)+B(g)rArrC(g)+D(g)An

1.	Consider the following gas - phase reaction :2A(g)+B(g)rArrC(g)+D(g)An equilibrium mixture of reactants and products is subjected to the following changes :-(I)A decrease in volume(II) An increase in temperature(III) Addition of reactants(IV) Addition of an inert gas at constant volume .Whichof these changes affect the composition of the equilibrium mixture but leaves the value of K_(c) unchanged : -
Answer» I, II I, II, III II, III, IV I, III Answer :4