Chemistry-Chemical Equilibrium

NEET Chemistry Chemical Equilibrium Match the Following Question

Type: Match the Following-match the column-Hard-Class 11

Match Column-I with Column-II.

Column-I Column-II (a) K c for forward reaction (i) [H2][I2]/[HI]2 (b) K c for reverse reaction (ii) 1/K c (c) Equilibrium constant expression (iii) [HI]2/[H2][I2] (d) Relationship between K c values (iv) Inverse relationship

Choose the correct matching:

A

a-iii, b-i, c-ii, d-iv

B

a-i, b-ii, c-iii, d-iv

C

a-ii, b-iv, c-i, d-iii

D

a-iv, b-iii, c-ii, d-i

Correct Answer

Option A

Detailed Explanation

The equilibrium constant for the forward reaction is given by K c = [HI]2/[H2][I2], while for the reverse reaction, it is K' c = [H2][I2]/[HI]2, which shows that K' c = 1/K c. This reflects the inverse relationship between K c values of forward and reverse reactions.

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