Question

correct answer only 20​

Answer 1

Answer:

peptisation is not a method of purification

Answer 2

Answer: This may help you

Explanation:

The process used for reducing the amount of impurities to a requisite

minimum is known as purification of the colloidal solution.

Various methods of removing impurities from a colloidal sol are-

Dialysis

Electrodialysis

Ultrafiltration

Ultracentrifugation

Distillation is the process used to separate two miscible liquids having various boiling points.