Which of the following statements is incorrect for physical adsorption?

Which of the following represents the Freundlich adsorption isotherm equation for the adsorption of a gas on a solid (where $n > 1$)?

Why do physisorption and chemisorption behave differently with a rise in temperature?

Which of the following statements is not correct in respect of chemisorption?

Compare the enthalpy of chemical adsorption with physical adsorption.

Given below are two statements. One is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A :$ Activated charcoal adsorbs $SO_{2}$ more efficiently than $CH_{4}$.
Reason $R$ : Gases with lower critical temperatures are readily adsorbed by activated charcoal.
In the light of the above statements,choose the correct answer from the options given below.