# In the reaction, H2 +I2 ⇌ 2HI, addition of an inert gas will _____ ? with Answer - Chemical Engineering Mcqs | TestPrep

> Solved MCQ: In the reaction, H2 +I2 ⇌ 2HI, addition of an inert gas will _____ ? Correct Answer: D. Not affect the equilibrium conditions. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# In the reaction, H2 +I2 ⇌ 2HI, addition of an inert gas will _____ ?

Direct Answer & Quick Reference

The correct option is **D. Not affect the equilibrium conditions**.

A. Increase the partial pressure of H2

B. Increase the partial pressure of I2

C. Increase the total pressure and hence shift the equilibrium towards the right

D. Not affect the equilibrium conditions **(Correct Answer)**

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Verified Key: D. Not affect the equilibrium conditions
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