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The rate of chemisorption :...

The rate of chemisorption :

A

decreases with increase of temperature

B

is independent of pressure

C

is maximum at one room atmosphere pressure

D

increases with increase of pressure

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The correct Answer is:
D
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OP TANDON-ADSORPTION AND CATALYSIS-OBJECTIVE QUESTIONS (LEVEL-A)
  1. Adsorption is the phenomenon in which a substance :

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  2. Physical adsorption is appreciable at…………….temperature,

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  3. The rate of chemisorption :

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  4. In the adsorption of oxalic acid on activated charcoal, the activated ...

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  5. Which of the following is not a characteristic of chemisorption?

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  6. Which of the following is/are application(s) of adsorption?

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  7. Which one of the following is not a correct statement ?

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  8. Which of the following is the correct statement ?

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  9. A catalyst is a substance which

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  10. A catalyst

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  11. Which of the following statements is more correct ?

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  12. A catalysts is a substance which :

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  13. Which of the following reactions is an examples of homogeneous catalys...

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  14. The substance which decreases the rate of a chemical reaction is calle...

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  15. The decomposition of hydrogen peroxide can be slowed by the addition o...

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  16. The temperature at which the catalystic activity of the catalysts is m...

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  17. Efficiency of the catalysts depends on its :

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  18. Which of the following types of metal form the most efficient catalyst...

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  19. Enzymes are made up of

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  20. In lead chambe process , which one of the following oxides is used as ...

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