JEE Main 2003
- Exam
- JEE Main
- Year
- 2003
- Subject
- Chemistry
- Chapter
- Surface Chemistry
JEE Main 2003 · Chemistry · Surface Chemistry
Which one of the following characteristics is not correct for...
Which one of the following characteristics is not correct for physical adsorption?
Options
- AAdsorption increases with incresae in temperature
- BAdsorption is spontaneous
- CBoth enthalpy and entropy of adsorption are negative
- DAdsorption on solids is reversible
Correct answer
A. Adsorption increases with incresae in temperature
Step-by-step solution
As adsorption is an exothermic process.
Rise in temperature will decrease adsorption.