Relative lowering of vapour pressure is a colligative property because

Options

A. It depends on number of particles of electrolyte solute in solution and does not depend on the nature of the solute particles.
B. It depends on the concentration of a non-electrolyte solute in solution as well as on the nature of the solute molecules
C. Is depends on the concentration of an electrolyte or non-electrolyte solute is solution as well on the nature of solute molecules
D. None of the above

Answer

A

Explanation

Colligative property depends on the number of solute particles and not on the nature of the particles.