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The physical adsorption of gases on the solid surface is due to
Options
(a) van der Waals forces
(b) covalent bonding
(c) hydrogen bonding
(d) all of these
Correct Answer:
van der Waals forces
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The hybridisation of C₂H₂ is
- The screening effect of d-electrons is
- The C – C bond length in ethane is
- For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
- Which of the following does not acts as Lewis acid
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The hybridisation of C₂H₂ is
- The screening effect of d-electrons is
- The C – C bond length in ethane is
- For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
- Which of the following does not acts as Lewis acid
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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physical adsorption means a physical change and as we know that in physical change there is no any new bond formation between adsorbate and adsorbent that is they do not react.
therefore the vaderwaal force is responsible to hold adsorbate and adsorbent together.