Physics-(general)
NEET Physics (general) 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) Exothermic reaction | (i) K >> 1 |
| (b) Endothermic reaction | (ii) K << 1 |
| (c) Standard state of sulfur | (iii) S rhombic |
| (d) Enthalpy change for formation | (iv) ∆ f H |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-i, b-iv, c-ii, d-iii
D
a-iv, b-iii, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
In an exothermic reaction, the equilibrium constant K is much greater than 1, indicating that products are favored (Chunk 3). In an endothermic reaction, K is much smaller than 1 (Chunk 3). The standard state of sulfur is indeed S rhombic (Chunk 2). The enthalpy change for formation is represented by ∆ f H (Chunk 2).
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