The substance which gives colloidal solution in water is: - Vidyadip

MCQ

The substance which gives colloidal solution in water is:

A
Sugar
B
Soap
C
Alum
D
Plaster of paris

✓

Answer

Soap

Explanation:

A colloidal solution is a solution in which a material is evenly suspended in a liquid.

Classification of colloids depends on the dispersed phase and the dispersion medium.

The various types are sol, emulsion, foam and aerosol.

Soap is a type of foam in which the dispersion medium is a liquid and the dispersed phase is a gas.

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