A.
Explain the following giving examples.
(a) saturated solution
(b) pure substance
(c) colloid
(d) suspension
Answers
Answer:
(a) saturated solution
a solution in which single bond is formed
Saturation :- the degree or extent to which something is dissolved or absorbed compared with the maximum possible, usually expressed as a percentage.
Pure substance:- A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds.
Colloid:- a homogeneous non-crystalline substance consisting of large molecules or ultramicroscopic particles of one substance dispersed through a second substance. Colloids include gels, sols, and emulsions; the particles do not settle, and cannot be separated out by ordinary filtering or centrifuging like those in a suspension.
Suspension :- the action of suspending someone or something or the condition of being suspended.
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