Question

What is meant by Sol and emulsion​

Answer 1

Sol is a colloidal suspension with solid particles in a liquid. Emulsion is between two liquids. Foam is formed when many gas particles are trapped in a liquid or solid.

Answer 2

Explanation:

Sol: When solid particles are suspended in a liquid this type of colloid solution is called sol. Sols can be prepared by condensation or dispersion. Eg: Blood

Emulsion: When two liquids are combined but don't mix this colloid solution is called Emulsion. Eg: Egg yolk.