Question

Give any one point of difference between true solution, colloidal solution and suspension.

Answer 1

True solution	Colloidal solution	Suspension
A true solution is a homogeneous mixture of particles that are smaller than 1 nm in diameter. The solute particles do not settle down when left undisturbed.	The particles of a colloid are uniformly spread throughout the solution. Due to their relatively small size the solution appears to be homogeneous.The particles do not settle when left undisturbed, Distinctive property is Tyndall effect.	A suspension is a heterogeneous mixture in which the solute particles do not dissolve but are suspended throughout the bulk of the medium. The particles settle down when left undisturbed hence are unstable.