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Class 12 Chemistry Practice Test: Surface Chemistry - Catalysis
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Avg score: 70% • Most missed: “Which of the following does not occur at the interface of phase?”
Class 12 Chemistry Practice Test: Surface Chemistry - Catalysis
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10 Questions

1. Which of the following is used as a catalyst for the following reaction?
CH3COOC2H5 + H2O ——–> CH3COOH + C2H5OH
2. Which of the following does it increase the rate of catalyst?
3. Which of the following is present at the time of cracking of hydrocarbons?
4. Which of the following statements is not correct?
5. Which of the following statements is not correct?
6. How does a catalyst change during a reaction?
7. Which of the following does not occur at the interface of phase?
8. Which of the following decreases the rate of reactions?
9. What is the amount of intermediate formed when initial amount is 300 and final amount is 700?
10. Promoter decreases the activity of catalyst.

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