aerated water, sugar in water, vinegar.
mud water, wheat flour in water.
Pick out suspension, colloid, solution. From the given substance:-
Soap solution, CuSO4 solution, Animal blood, sugar solution, salt solution, Muddy water, Chalk & water solution, Toothpaste, Milk, Starch solution, Mist, Fog, smoke.
Classify the following into true solutions and colloidal solutions :
Ink, Salt solution, Starch solution, Blood, Sugar solution
(a) State the main points of difference between homogeneous and heterogeneous mixtures.
(b) Classify the following materials as homogeneous mixtures and heterogeneous mixtures :