KEAM 2023 Physics and Chemistry Solved Paper

Question : 100 of 120

Marks: +1, -0

The magnitude of equilibrium constant for the gaseous reaction of H2(g) with I2(g) for the formation of 2‌HI(g) is 57 at a particular temperature. The molar concentrations, [H2]=0.10M,[I2]=0.20M and [HI]=0.40M are found to be at the same temperature. Find the CORRECT statement about the reaction :

The mixture of H2(g),I2(g) and HI(g) is at equilibrium.
More H2(g) and I2(g) will not react to form more HI(g).
The concentration of H2(g) and I2(g) will decrease till the equilibrium constant is equal to reaction quotient.
Reaction quotient is independent of concentration.
If reaction quotient is greater than equilibrium constant of the reaction, more HI(g) will be formed.

Validate

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