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In [Cr(O(2))(NH(3))(4)H(2)O]Cl(2) oxidat...

In `[Cr(O_(2))(NH_(3))_(4)H_(2)O]Cl_(2)` oxidation number of Cr is +3 then oxygen will be the form:

A

dioxide

B

peroxide

C

superoxide

D

oxide

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-OXIDATION & REDUCTION -EXERCISE-2 ( LEVEL-I)
  1. The oxidation state of tungsten in Na(2) W(4) O(13). 10H(2) O is -

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  2. Among the following, identify the species with an atom in +6 oxidation...

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  3. In [Cr(O(2))(NH(3))(4)H(2)O]Cl(2) oxidation number of Cr is +3 then ox...

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  4. Example of redox reaction -

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  5. Consider the following statements Reaction KIO(3) + 5Kl + 6HCl = 3...

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  6. Match list -1 ( compound ) with list -II ( Oxidation state of nitrogen...

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  7. In the reaction, 3Br(2) + 6NaOH rarr NaBrO(3) + 5NaBr+3H(2)O which ele...

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  8. Oxidation number of S in H(2)S(2)O(7) is -

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  9. Oxidation number of S in H(2)SO(5) is 6. This is observed, because -

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  10. The oxidation number of S in Na(2)S(4)O(6) is

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  11. The oxidising state of molybdenum in its oxo complex species [Mo(2)O...

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  12. Which element will have the maximum oxidation number in K(2) Cr(2) O(7...

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  13. Select the pair of oxidation processes, (a) 2Cu^(2+) rarr Cu(2)^(2+...

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  14. Carbon is in the lowest oxidation state in

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  15. AB(4)^(-) + C^(+2) rarr C^(+3) + A^(+2) It the O.N. of B is -2 . Cho...

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  16. Oxygen shows oxidation state of -1 in the compound -

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  17. The oxidation number of Pt in [Pt (C(2)H(4))Cl(3))"]"^(ө) is

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  18. Which of the following reactions does not involve either oxidation or ...

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  19. Number of moles of electrons take up when 1 mole of NO(3)^(-) ions is...

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  20. The equivalent weight of MnSO(4) is half its molecular weight when it ...

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