Question

question 1
what is a colligative property?
a property of a liquid that depends on the density
a property of a liquid that depends on the type of intermolecular forces
a property of a solution that depends on the type of particles dissolved
a property of a solution that depends on the number of particles dissolved

Explanation:

Colligative properties are characteristics of solutions that depend solely on the number of solute particles present, not on their type, the density of the liquid, or the type of intermolecular forces in the liquid.

Answer:

a property of a solution that depends on the number of particles dissolved