Question
Question: In Physisorption adsorbent does not show specificity for any particular gas because ………. ....
In Physisorption adsorbent does not show specificity for any particular gas because ………. .
A
Involved van der Waals forces are universal
B
Gases involved like ideal gases
C
Enthalpy of adsorptions is low
D
It is a reversible process
Answer
Involved van der Waals forces are universal
Explanation
Solution
In physisorption, given surface of an adsorbent does not show any preference for a particular gas as the van der Waals forces are universal.