NEETChemistrySurface Chemistry
What happens to the molecules that come into contact with the surface of a solid?
Options
- AThey penetrate into the bulk
- BThey repel each other
- CThey accumulate at the surface
- DThey remain evenly distributed
Correct answer
C. They accumulate at the surface
Step-by-step solution
The paragraph states that the molecules that come into contact with the surface have the tendency to accumulate at the surface.