Multiple choice

Which of the four colligative properties arises in systems where there is an equilibrium between a liquid solution phase

  1. Lowering of vapour pressure

  2. Lowering of melting point

  3. Raising of boiling point

  4. Osmotic pressure

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Osmotic pressure arises in systems where a semipermeable membrane separates a solution from a pure solvent, maintaining equilibrium between the two phases.