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The oxidation state of sulphur in Na(2)S...

The oxidation state of sulphur in `Na_(2)S_(4)O` is

A

`3//2`

B

`2//3`

C

`5//2`

D

`2//5`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-STOICHIOMETRY-Objective Exercise -1
  1. Oxidation numbers of sodium, mercury in sodium amalgam are

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  2. Chlorine is passed into dilute cold KOH solution. What are the oxidati...

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  3. The oxidation state of sulphur in Na(2)S(4)O is

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  4. The oxidation number of sulphur in S(2)O(8)^(2-)

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  5. Phosphorous exhibits highest oxidation state in

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  6. Iron has the lowest oxidation state in

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  7. The oxidation number of Cr is CrO(5) is

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  8. {:("LIST - 1","LIST - 2"),("A) "NH(3),"1) Oxidant"),("B) "KMnO(4),"2) ...

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  9. In the reaction, I(2)+2KClO(3)rarr2KIO(3)+Cl(2) i) Iodine is oxidise...

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  10. Oxidation number of iron in Na(2)[Fe(CN)(5)NO]

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  11. The oxidation number of phosphorus in sodium hypophosphite is

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  12. Which of the following reactions does not involve the change in oxidat...

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  13. Oxidation state of oxygen in potassium superoxide is

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  14. (A): Oxidation state of carbon in C(6)H(12)O(6) is zero. (R) : Oxida...

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  15. Fluorine does not undergo disproportiona tion because

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  16. In the reaction, 2HgOrarr2Hg+O(2),Hg^(2+) act as

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  17. 2H(2) O(2) to 2 H(2)O + O(2) . This reaction is

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  18. K+ClrarrKCl. This is an example of

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  19. (A) : F(2)+NaOH to NaF+OF(2)+H(2)O is an example of redox reactions wi...

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  20. The conversion KMnO(4)rarrK(2)MnO(4) is an example of

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