Q. An increase in the concentration of adsorbate at the surface relative to its concentration in bulk phase is called :
A) Adsorption
B) Enthalpy
C) Absorption
D) None of these
Explanation
(a)
It is definition of adsorption.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.