Define adsorption.
Adsorption:
Adsorption is the property due to which a substance absorbs gases,liquids and solids only on its surface.
Example: Charcoal is a good adsorbent.
Define the following :
(a) Carbonization
(b) Adsorption
(c) Bone black
What is an adsorption isotherm? Describe Freundlich adsorption isotherm.