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Question
The physical adsorption is due to ____________.
Options
Hydrogen bonding
Strong electrostatic forces of attraction
Covalent bond
Vander waal’s forces
MCQ
Fill in the Blanks
Solution
The physical adsorption is due to Vander waal’s forces.
Explanation:
If the force of attraction between adsorbent and adsorbate is weak van der Waals force, then it is called physical adsorption or physisorption.
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