Question

2. Name the process to separate particles of a colloidal solution

Answer 1

Various techniques for purification of colloidal solution are as follows:

1.,By Dialysis: Dialysis is the process which is used for the separation of crystalloids from a colloid by filtration or diffusion through parchment paper or animal membrane through dialyser.

2.Ultra filtration: Here colloids are separated from crystalloids with the help of ultra filter papers.

3.Centrifugation: Here impurities are removed from colloids with the help of a machine of high speed called centrifugal machine.

Answer 2

Colloidal particles can be seprated with the help of a process named "Centrifugation".

In this process with the help of centrifuge force to separate particles from a solution.