Question

what type of force exist in physical adsorption?​

Answer 1

Answer:

Physical adsorption, physisorption, of molecules involves relatively weak intermolecular forces. These forces include dispersion, dipolar or Van der Waal interactions between the adsorbent surface and the adsorbate CO2 molecules.

Answer 2

Answer:

✔️Physical Adsorption:-

▪️In physical adsorption the forces of attraction between adsorbate and absorbent are Van der Waal’s forces.

▪️It is reversible in nature.

▪️It generally takes place at low temperature.

▪️It forms multi-molecular layers of adsorbate.

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