Question

What is called a Dispersion medium?

Answer 1

Hint: Colloidal solution or suspension is a mixture of particles in which one substance is dispersed in another substance, the medium or substance in which one is dispersed is called dispersion medium, and the dispersed substance is called dispersed phase.

Complete answer:
When the mixture of substances is mixed, and one is not completely dissolved in the other but continuously scattered in the other substance, then that mixture can be called colloidal suspension or colloidal solution.
The medium or substance that is scattered in the mixture can be called a dispersed phase, and the medium or substance in which one substance I dispersed is called dispersion medium.
Some of the examples of colloidal solution are Blood, body perfumes, paints and deodorants. Sols are also one of the examples of colloidal solutions.
In aerosol, air is the dispersion medium and gels are also the colloidal suspension in which solid is the dispersion medium, in alcosol alcohol is the dispersion medium, in hydrosol, water is the dispersion medium.
Gels are one of the sols consisting of two or more phases, in which the solid is dispersed in the liquid medium.
Emulsions are also one of the colloidal solutions in which both the dispersion phase and dispersion phase are liquids. Some of the examples were butter and cream.

Note:
Colloidal solutions have a dispersion medium and dispersed phase, based on the dispersion medium and dispersed phase, colloidal solutions or suspensions are divided into nine types like emulsions, sols, gels etc...