Classify the following into true solutions and colloidal solutions :
Ink, Salt solution, Starch solution, Blood, Sugar solution
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 solutions, suspensions and colloids :
Soda-water, Milk, Brine, Blood, Ink, Smoke in air, Chalk water mixture, Milk of Magnesia, Shaving cream, Muddy river water.
Explain the following giving examples:
(a) Saturated solution
(b) Pure substance
(c) Colloid
(d) Suspension