Question

a) Write four differences between true solution and colloidal solution

Answer 1

particles are uniformly mixed in true solutions... but not in colloidal solutions.

ray of light can easily pass through true solutions..... but not in colloidal solutions

true solutions are 1 phase solutions but colloidal solutions are 2 phase solutions

particles are not visible in true solutions under electronic microscope.... but in colloidal solutions , particles are visible

hope this helps you