NEET Chemistry Surface Chemistry Questions Solved

NEET - 2016

Fog is a colloidal solution of:-
(a) Gas in liquid
(b) Solid in gas
(c) Gas in gas
(d) Liquid in gas

(d) Fog is a colloidal solution of liquid in a gas, in which liquid is the dispersed phase whereas gas is the dispersion medium.Examples of other options are as follows:

Gas in liquid: Shaving cream, soda water froth
Solid in gas: Dust in air
Gas in gas : Atmospheric air

Difficulty Level:

  • 19%
  • 16%
  • 7%
  • 60%
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