From the following, which is NOT a colligative property of solution?
A. Boiling point.
B. Vapor pressure.
C. Freezing point.
D. Specific gravity.
E. Osmotic pressure.
Colligative properties of solutions is determined by the amount and concentration of the solute(s) in the solution. Therefore the boiling point, vapor pressure, osmotic pressure, and freezing point are all colligative properties. Specific gravity compares the weights of substances to that of water, is not a colligative property.