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Class 12 Chemistry Practice Test: Surface Chemistry
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Avg score: 75% Most missed: “Which of the following statements is true with respect to the types of adsorptio…”
Class 12 Chemistry Practice Test: Surface Chemistry
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10 Questions

1. A finely divided substance is more effective as an adsorbent.
2. Which of the following statements is true with respect to the extent of physisorption?
3. What is the process called when the molecules of a substance are retained at the surface of a solid or a liquid?
4. Which of the following forces is involved in physical adsorption?
5. Which of the following statements is incorrect with respect to physisorption?
6. Which of the following is an example of sorption?
7. Which of the following statements is true with respect to the types of adsorption?
8. Which of the following statements is not true with respect to chemisorption?
9. In physisorption, the adsorbent does not show specificity towards a particular gas.
10. Which of the following can result in a transition from physisorption to chemisorption?