Question: Which of the following statements is true regarding the Freundlich adsorption isotherm? (2020)
Options:
Correct Answer: It is applicable to heterogeneous surfaces.
Exam Year: 2020
Solution:
The Freundlich adsorption isotherm is applicable to heterogeneous surfaces and describes how adsorption varies with pressure or concentration, indicating that it is not limited to monolayer adsorption.