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The advantage of manufacturing H(2)SO(4)...

The advantage of manufacturing `H_(2)SO_(4)` by Contact process than other methods is
A) The acid obfained is highly pure and concentrated
B) It is comparitively cheap method.
C) The impurities can be tested and the reactants can be recycled.

A

A only

B

A and B

C

A and C

D

A, B and C

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-VIA GROUP ELEMENTS-PRACTICE EXERCISE
  1. Ozonised oxygen mixture when condensed which is first liquified.

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  2. Anhydride of phyrosulphuric acid is

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  3. The advantage of manufacturing H(2)SO(4) by Contact process than other...

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  4. In the reaction of hypo with I(2) to form Na(2)S(4)O(6) and Nal, the e...

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  5. In the reaction where hypo acts as antichlor, hypo undergoes

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  6. What is the oxidation number of sulphur in Na(2)S(4)O(6)?

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  7. Example of neutral oxide is

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  8. Iodine oxidises S(2)O(3)^(2-) ion to 'X', change in oxidation state of...

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  9. The chemical reaction between sulphur dioxide gas and gaseous ozone is...

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  10. Very dilute solution of sodium thiosulphate reacts with a solution of ...

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  11. Sodium thiosulphate reacts with which of the following to convert into...

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  12. Ordinary oxygen contains

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  13. Oxygen gas can be prepared from solid KMnO(4) by

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  14. It is possible to obtain oxygen from air by fractional distillation be...

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  15. Oxygen molecule exhibits paramagnetism since it contains

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  16. Low volatile nature of H(2)SO(4) is due to

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  17. Most abundand and most reactive element of group VIA elements

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  18. Which compound on heating alone does not form O(2) ?

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  19. The pair of compounds containing peroxy (O-O) group is

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  20. Anhydride of phyrosulphuric acid is

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