NEETChemistrySurface Chemistry
What is the role of surface particles in adsorption?
Options
- AThey possess balanced forces.
- BThey possess unbalanced or residual attractive forces.
- CThey lack attractive forces.
- DThey are surrounded by atoms or molecules of their kind.
Correct answer
B. They possess unbalanced or residual attractive forces.
Step-by-step solution
The paragraph states that on the surface, particles possess unbalanced or residual attractive forces.