Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Molarity | (i) Number of moles of solute per litre of solution |
| (b) Molality | (ii) Number of moles of solute per kg of solvent |
| (c) Freezing point depression | (iii) A colligative property |
| (d) Osmosis | (iv) Movement of solvent through a semipermeable membrane |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
Molarity is defined as the number of moles of solute per litre of solution (Column-I a to Column-II i). Molality is the number of moles of solute per kg of solvent (Column-I b to Column-II ii). Freezing point depression is indeed a colligative property (Column-I c to Column-II iii). Osmosis refers to the movement of solvent through a semipermeable membrane (Column-I d to Column-II iv) as discussed in the NCERT context.
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