In a reversible chemical reaction (where, Œîx = number of moles of p – McqOptions

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1.	In a reversible chemical reaction (where, Œîx = number of moles of products-number of moles of reactants )
A.	addition of inert gas favours the forward reaction, when Œîx is positive.
B.	pressure has no effect on equilibrium, when Œîn = 0.
C.	addition of inert gas has no effect on the equilibrium constant at constant volume for any value of Œîx (+ ve, - ve) or zero).
D.	all 'a', 'b' & 'c'.
Answer» E.

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