MCQ
The colligative properties of a solution depend on
- ✓The relative number of solute particles present in it
- BThe chemical nature of the solute particle present in it.
- CThe size of the container used
- DNone of these
✓
Answer
Correct option: A.
The relative number of solute particles present in it
a
Colligative properties : Those physical properties of a solution which depend upon the number of particles in a given volume of the solution or the mole fraction of the solute are called colligative properties.
Colligative properties : Those physical properties of a solution which depend upon the number of particles in a given volume of the solution or the mole fraction of the solute are called colligative properties.
The following four properties are colligative properties :
($i$) Lowering of vapour pressure of the solvent.
($ii$) Elevation in boiling point of the solvent.
($iii$) Depression in freezing point of solvent.
($iv$) Osmotic pressure.
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