Chemistry - Surface Chemistry Question with Solution | TestHub

Multilayer adsorption of any gas on a solid surface is physisorption.

The plot of $\log (\mathrm{x}/\mathrm{m})$ vs. $\log (\mathrm{P})$ in the Freundlich adsorption isotherm is straight line with negative slope.

High pressure and high temperature is favourable condition for physisorption.

The magnitude for heat of adsorption of chemisorption is lower than physisorption.