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Platinum is used as a catalyst in :...

Platinum is used as a catalyst in :

A

Oxidation of ammonia to from nitric acid

B

Hardening of olis

C

Production of synthetic rubber

D

Synthesis of methanol

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The correct Answer is:
A
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MBD PUBLICATION-SURFACE CHEMISTRY-Question Bank
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  2. The process of froth floatation and chromatography are based on :

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  3. Platinum is used as a catalyst in :

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  4. A catalyst in the finely divided from is most effective because :

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  5. A catalyst for reversible reaction is a substance that :

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  6. When a catalyst is added to a system the:

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  7. Negative catalyst is one :

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  8. Which is used in the Haber.s process for the manufacture of NH3 ?

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  9. Which is not correct for heterogeneous catalysis ?

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  10. In homogeneous catalytic reaction, the rate of reaction :

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  11. Hydrolysis of cane sugar is catalyesd by :

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  12. Platinum is not used as a catalyst in the :

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  13. The decomposition of hydrogen peroxide can be slowed by addition of a ...

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  14. One of the reasons for greater reactivity of finely divided platinum c...

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  15. Which is wrong in case of enzyme catalysis ?

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  16. The colouring matter which gets adsorbed on activated charcoal is call...

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  17. Air can oxidise sodium sulphite in aqueous solution but cannot do so i...

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  18. The oxidation of oxalic acid by acidified KMnO4 becomes fast as the re...

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  19. Which is universally correct for the catalyst ?

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  20. AlCl3 in Friedel-Crafts reaction acts as:

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