For the reaction, and Which of the following statement i…

JEE Main - Previous Year Papers JEE MAIN 2019 PAPER 7 Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

For the reaction,

and

Which of the following statement is INCORRECT?

The equilibrium constant is large suggestive of reaction going to completion and so no catalyst is required.

The equilibrium will shift in forward direction as the pressure increase.

The equilibrium constant decreases as the temperature increases.

The addition of inert gas at constant volume will not affect the equilibrium constant.

Text Solution

Verified by Experts

The correct answer is:

In option - is -ve therefore increase in pressure will bring reaction in forward direction.

In option - as the reaction is exothermic therefore increase in temperature will decrease the equilibrium constant.

In option - Equilibrium constant changes only with temperature. Hence, option , and are correct therefore option (1) is incorrect choice.

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