NEET Chemistry Chemical Equilibrium Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Kc for CO + H2O | (i) 4.24 at 800 K |
| (b) Kc expression for PCl5 | (ii) PCl3 + Cl2 |
| (c) Reaction at equilibrium | (iii) Constant concentrations |
| (d) Effect of inert gas | (iv) Undisturbed equilibrium |
a-i, b-ii, c-iii, d-iv
a-i, b-iv, c-ii, d-iii
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-i, d-ii
Correct Answer
Detailed Explanation
The equilibrium constant Kc for the reaction CO + H2O is given as 4.24 at 800 K. The Kc expression for PCl5 relates to its dissociation into PCl3 and Cl2, and at equilibrium, concentrations of all species remain constant. The effect of adding an inert gas does not disturb the equilibrium.
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