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In the preparation of H(2) SO(4), by Co...

In the preparation of `H_(2) SO_(4), ` by Constact process `V _(2) O_(5)` is used as a catalyst in the reaction.

A

`S+O_2rarrSO_2`

B

`SO_3+H_2SO_4rarrH_2S_2O_7`

C

`SO_3+H_2OrarrH_2SO_4`

D

`2SO_2+O_2rarr2SO_3`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-REVISION EXERCISE -VIA GROUP ELEMENTS
  1. Which of the following ions does not have S-S linkage ?

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  2. Which of te following statements regarding the manufacture of H(2)SO(4...

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  3. In the preparation of H(2) SO(4), by Constact process V (2) O(5) is u...

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  4. Which statement is correct ?

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  5. Which gas is used to imporve the atmosphere of crowded places ?

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  6. Ozonization of water is carried out to remove

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  7. C(12) H (12) O (11) overset(H(2) SO (4)) to H (2) O + A overset( H (2)...

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  8. All of the following decompose easily on heating to give O(2) except

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  9. In the preparaiton of O2 from KClO3, MnO2 acts as

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  10. Oxygen is liberated from water using

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  11. The gases absorbed by alkaline pyrogallol and turpentine oil respectiv...

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  12. Regarding oxygen the correct statements are A) It is an important co...

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  13. Concentratged H(2)SO(4) is not used to prepare HBr from KBr becaue it

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  14. Most acidic oxide in group VI is formed by

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  15. The element which evolves two gases on reacting with conc. H(2)SO(4) i...

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  16. H(2)SO(4) has very corrosive action on skin because

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  17. A student accidently splashes few drops of conc. H,SO, on his cotton s...

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  18. Sulphuric acid is used A) In petroleum refining B) In galvanising ...

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  19. Which reaction represents the oxidizing behaviour of H(2)SO(4) ?

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  20. Which substance chars when warmed with conc. H2SO4 ?

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