Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Easy-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Liquid Vapour H 2 O (l) | (i) Melting point is fixed at constant pressure |
| (b) Solid Liquid H 2 O (s) | (ii) Concentration of solute in solution is constant at a given temperature |
| (c) Solute(s) Solute (solution) | (iii) p H 2 O constant at given temperature |
| (d) Gas(g) Gas (aq) CO 2 (g) | (iv) [CO 2 (aq)]/[CO 2 (g)] is constant at a given temperature |
A
a-iii, b-i, c-ii, d-iv
B
a-ii, b-iii, c-i, d-iv
C
a-iv, b-ii, c-iii, d-i
D
a-i, b-iv, c-ii, d-iii
Correct Answer
Option A
Detailed Explanation
In the context of physical equilibria, the correct matching is that the liquid-vapour equilibrium of H2O has a constant pH2O at a given temperature (a-iii), the melting point of H2O is fixed at constant pressure (b-i), the concentration of solute in solution remains constant at a given temperature (c-ii), and the ratio of gas concentrations is constant at a given temperature (d-iv).
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