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4. Define the terms : (a) Saturated solution (b) Pure substance (c) Colloid (d) Suspension

4. Define the terms :
(a) Saturated solution
(b) Pure substance
(c) Colloid
(d) Suspension

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
(a) Saturated solution : A saturated solution is a solution in which the maximum amount of solute has been dissolved at a particular temperature. (b) Pure substance : Pure substance consist only one type of atoms or molecules or compounds. (c) Colloid : A colloid is heterogeneous mixture in which one substance is scattered as very fine particles in a continuous medium of another substance. These particles cannot be seen by naked eye. Example : Ink, Blood. (d) Suspension : A suspension is a heterogeneous mixture containing solid particles that are big enough to settle down. Particles of suspension are visible to the naked eye. Example : Chalk powder, Paints, etc.

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