NEETChemistrySurface Chemistry
Distinguish between the meaning of the terms adsorption and absorption. Give one example of each.
Options
- AAdsorption is the process of a substance penetrating into the bulk of another substance. An example is a spong
- BAdsorption is the process where molecules adhere to the surface of a solid or a liquid material. An example is
- CAdsorption and absorption are synonymous terms with no practical distinction.
- DAdsorption is a chemical reaction, while absorption is a physical process.
Correct answer
A. Adsorption is the process of a substance penetrating into the bulk of another substance. An example is a spong
Step-by-step solution
Correct Option is : (A) Adsorption is the process of a substance penetrating into the bulk of another substance. An example is a sponge absorbing water. Absorption is the process where molecules adhere to the surface of a solid or a liquid material. An example is activated charcoal adsorbing impurities from a liquid.