Question

The Langmuir adsorption isotherm is deduced using the assumption.
A. The adsoption takes place in multilayers
B. the adsorption sites are equivalent in their ability to adsorb the particle
C. The heat of adsorption varies with coverage
D. The adsorbed molecules interact with each other

Answer 1

Correct Answer - B
Every adsorption site is equivaelent and the ability of the gas molecule to bound there is independent of whether the neighbouring sites are occupied or not.