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) ∆ r H large and positive | (iii) ∆ r G likely to be large and negative |
| (d) ∆ r H large and negative | (iv) ∆ r S may also affect K |
A
a-ii, b-i, c-iii, d-iv
B
a-i, b-ii, c-iv, d-iii
C
a-iv, b-iii, c-ii, d-i
D
a-iii, b-iv, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
In strongly endothermic reactions, K is much smaller than 1, indicating that the reaction is unlikely to form products. Conversely, strongly exothermic reactions have K much larger than 1, and ∆ r G is likely to be large and negative, as indicated in the NCERT context.
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