Question

Explain the terms with suitable examples: (i) Alcosol (ii) Aerosol (iii) Hydrosol.

Answer 1

Hey here is your answer

Alcosol :means having dispersed medium as alcohol ex any type of alcohol
Aerosol: dispersed medium is air ex smoke ,dust
Hydrosol: dispersed medium as water ex soap lather etc

Answer 2

Answer:

(i) Alcosol: A colloidal solution having alcohol as the dispersion medium and a solid substance as the dispersed phase is called an alcosol. For example: colloidal sol of cellulose nitrate in ethyl alcohol is an alcosol

(ii) Aerosol: A colloidal solution having a gas as the dispersion medium and a solid as the dispersed phase is called an aerosol. For example: fog

(iii) Hydrosol A colloidal solution having water as the dispersion medium and a solid as the dispersed phase is called a hydrosol. For example: starch sol or gold sol