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Sulphur trioxide can be obtained by whic...

Sulphur trioxide can be obtained by which of the following reactions:

A

`CaSO_(4) + C overset(triangle)(to)`

B

`Fe_(2)(SO_4)_(3) overset(triangle)(to)`

C

`S+H_(2)SO_(4) overset(triangle)(to)`

D

`H_(2)SO_(4) + PCl_(5) overset(triangle)(to)`

Text Solution

Verified by Experts

The correct Answer is:
B
`Fe_(2)(SO_4)_(3) overset("heat")(to) Fe_(2)O_(3)+3SO_(3)`.
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DISHA PUBLICATION-THE P-BLOCK ELEMENTS (GROUP 15, 16, 17 & 18)-Exercise
  1. Which of the following is not oxidized by O(3)?

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  2. Which one of the following compounds is a peroxide?

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  3. Sulphur trioxide can be obtained by which of the following reactions:

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  4. Which of the following does not give oxygen on heating?

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  5. Acidity of diprotic acids in aqueous solutions increases in the order

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  6. In the reaction: 3Br(2)+6OH^(Theta)rarr 5Br^(Theta)+BrO(3)^(Theta)+3H...

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  7. In the case of alkali metals, the covalent character decreases in the ...

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  8. Potassium chlorate on heating with cone H2SO4 gives

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  9. In the manufacture of bromine from sea water the mother liquor contain...

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  10. Which of the following species has four lone..

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  11. Which one is the correct order of the size of the iodine species?

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  12. A one litre flask is full of brown bromine vapours. The intensity of b...

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  13. Which is the best description of the behaviour of bromine in the react...

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  14. Conc. HNO3 reacts with I2 to form:

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  15. For a given alcohol the order of reactivity of halogen acids is :

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  16. Iodine is a :

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  17. The correct order of increasing bond angles in the following species a...

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  18. Which compound is prepared by the following reaction? Xe+2F(2) under...

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  19. Liquid flow from a higher to a level .Which of the following liquids c...

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  20. In the clathrates of xenon with water, the nature of bonding between x...

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