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) Large negative ∆rG° |
| (b) Strongly exothermic reaction | (ii) K much smaller than 1 |
| (c) Positive ∆rS° | (iii) K much larger than 1 |
| (d) Negative ∆rS° | (iv) Unlikely to form products |
A
a-ii, b-iii, c-i, d-iv
B
a-i, b-iii, c-iv, d-ii
C
a-ii, b-iv, c-iii, d-i
D
a-i, b-ii, c-iii, d-iv
Correct Answer
Option A
Detailed Explanation
For strongly endothermic reactions, the K value is much smaller than 1, indicating that the reaction is unlikely to form much product. Conversely, strongly exothermic reactions have a large negative ∆rH° and a large K, suggesting they can proceed to near completion.
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