AP EAMCET Medical 2018 Shift 1 Paper

© examsiri.com

Question : 144 of 160

Marks: +1, -0

Which one of the following is correct regarding physisorption?

It involves chemical bonds between adsorbent and adsorbate
Enthalpy of adsorption is about 80-240 kJ mol−1
It is reversible in nature
It results in unimolecular layer only on adsorbent surface under high pressure

Go to Question:

Prev Question

Next Question