Question

When dispersed phase is liquid and dispersion medium is gas, then the colloidal system is called

• A. Smoke
• B. Clouds
• C. Emulsion
• D. Jellies

Answer 1

The correct option is B Clouds

When the dispersed phase is liquid and the dispersion medium is gas, then the colloidal system is called a liquid aerosol. Cloud is an example of liquid aerosol.

$\underset{\left(liquid\right)}{\text{disperesed phase}}+\underset{\left(gas\right)}{\text{dispersed medium}}=\underset{\left(Clouds\right)}{\text{Colliodal system}}$