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Per NCERT §6.8.3, adding an INERT gas (e.g. argon) at CONSTANT VOLUME to a gaseous equilibrium has what effect?
ADoubles K
BShifts reverse
CNo effect
DShifts forward
Answer & Solution
Correct answer: C. No effect
NCERT §6.8.3: at constant V, inert gas does not change partial pressures or molar concentrations of reacting species.
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