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In heterogeneous catalytic reactions, ca...

In heterogeneous catalytic reactions, catalyst in the finely divided form possesses higher catalytic reactivity. This is because 

A

surface area of the finely divided catalyst is large

B

surface area of the catalyst in the lump form is large

C

finely divided catalyst has more internal energy in it

D

finely divided catalyst has stable surface

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The correct Answer is:
A
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AAKASH SERIES-SURFACE CHEMISTRY-LEVEL - I (EXERCISE - I)(CATALYSIS)
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  5. In heterogeneous catalytic reactions involving solid catalyst and gase...

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  6. The process which is catalysed by one of the products is called

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  7. Which of the following reactions is an example of heterogeneous cataly...

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  8. The catalyst used to increase the dissociation of H2O2 is

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  9. A catalyst increases the rate of a reaction with out changing

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  10. Catalytic action of an enzyme is

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  11. Which of the following catalyst is used for preparing toluene by react...

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  12. In which of these processes platinum is used as a catalyst ?

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  13. A biological catalyst is

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  14. Which of the following is an example of a heterogeneous catalytic reac...

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  15. Which of the following is correct

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  17. {:("Name of reaction ","Catalyst "),("A) Hydrogenation of oils ","1) F...

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  18. The following are some statements about characteristics of catalyst ...

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  19. (A)Same reactants give different products with different catalysts. ...

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  20. (A): A reaction cannot become fast by itself unless a catalyst is adde...

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