Question

Fog is a colloidal solution of ______.

Options

• liquid particles dispersed in gas

• gaseous particles dispersed in a liquid

• solid particles dispersed in a liquid

• solid particles dispersed in gas

Answer 1

Fog is a colloidal solution of liquid particles dispersed in gas.

Explanation:

Fog is a colloidal solution where tiny liquid droplets (water) are dispersed in a gas (air), forming a misty appearance. This matches the definition of an aerosol, where liquid particles are suspended in a gas medium.