Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Strongly endothermic reaction | (i) K much larger than 1 |
| (b) Strongly exothermic reaction | (ii) K much smaller than 1 |
| (c) ∆rH large and negative | (iii) ∆rG large and negative |
| (d) ∆rS positive | (iv) Reaction likely to go to completion |
A
a-ii, b-i, c-iii, d-iv
B
a-i, b-ii, c-iv, d-iii
C
a-ii, b-iv, c-i, d-iii
D
a-i, b-iv, c-iii, d-ii
Correct Answer
Option A
Detailed Explanation
In strongly endothermic reactions, the equilibrium constant K is much smaller than 1, indicating less product formation, while strongly exothermic reactions lead to a large K, suggesting completion. This is explained in the context where ∆rH and ∆rG values dictate the behavior of reactions and their equilibrium constants.
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