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Give appropriate reason for each of the ...

Give appropriate reason for each of the following :
Perchloric acid is stronger than sulphuric acid.

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`ClO_(4)^(−)` is more resonance stabilized than `SO_(4)^(2−)` since dispersal of negative charge is more effective in `ClO_(4)^(−)` as compared with `SO_(4)^(2−)`.
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CBSE COMPLEMENTARY MATERIAL-P-BLOCK ELEMENTS-SHORT ANSWER-II TYPE QUESTIONS
  1. Assign reason for the following : (i) Sulphur in vapour state exhibi...

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  2. Write contact process for the manufacture of king of chemicals.

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  3. Give appropriate reason for each of the following : Perchloric acid ...

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  4. Give appropriate reason for each of the following : Addition of chlo...

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  5. X(2) is a greenish yellow gas with pungent offensive smell used in pur...

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  6. X(2) is a greenish yellow gas with pungent offensive smell used in pur...

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  7. X(2) is a greenish yellow gas with pungent offensive smell used in pur...

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  8. Arrange the following in the order of the property indicated for each ...

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  9. Arrange the following in the order of the property indicated for each ...

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  10. Draw the structure of : Hypochlorous acid

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  11. Draw the structure of : Chlorous acid

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  12. Draw the structure of : Perchloric acid

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  13. Which is more acidic among HClO(4) and HIO(4) ? Why ?

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  14. Assign reason to the following : Noble gases have large positive val...

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  15. Assign reason to the following : Helium is used by scuba divers.

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  16. Assign reason to the following : No chemical compound of helium is ...

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  17. Explain the structures of XeOF(4)

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  18. What is the structure ox XeF(6)?

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  19. Explain the structure of XeO(3)

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  20. Complete the reactions : XeF(2) + NaF →

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