Question

Adsorption is a surface phenomenon.

• A. True
• B. False

Answer 1

The correct option is A True

• Adsorption is the phenomenon of accumulation of large number of molecular species at the surface of liquid or solid phase in comparison to the bulk.
• The process of adsorption arises due to presence of unbalanced or residual forces at the surface of liquid or solid phase.
• Therefore, the given statement is true.