Question

can any one please answer me the red dotted one

Answer 1

solution are homogeneous mixture
suspension are heterogeneous mixture
colloidal solution are heterogeneous mixture


solution does not allow light to scatter through them.
suspension does not allow light to scatter through them
colloidal solution allow light to scatter through them

Answer 2

A solution is always transparent, light passes through with no scattering from solute particles which are molecule in size. The solution is homogeneous and does not settle out. ... A colloid is intermediate between a solution and a suspension. While a suspension will separate out a colloid will not. Hope it helped.... Please mark it as brainliest answer pls pls pls