NEETChemistrySurface Chemistry
What is the difference between physisorption and chemisorption?
Options
- APhysisorption involves weak van der Waals forces, while chemisorption involves chemical bonds between the adso
- BPhysisorption is irreversible, while chemisorption is reversible.
- CPhysisorption occurs at high temperatures, while chemisorption occurs at low temperatures.
- DPhysisorption involves chemical reactions, while chemisorption does not.
Correct answer
A. Physisorption involves weak van der Waals forces, while chemisorption involves chemical bonds between the adso
Step-by-step solution
Correct Option is : (A) Physisorption involves weak van der Waals forces, while chemisorption involves chemical bonds between the adsorbate and adsorbent.