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Amongst the following identify the speci...

Amongst the following identify the species with an atom with `+6` oxidation state

A

`MnO_(4)^(-)`

B

`Cr(CN)_(6)^(3-)`

C

`NiF_(6)^(2-)`

D

`CrO_(2)Cl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`CrO_(2)Cl_(2) " " x+2(-2)+2(-1)=0`
`thereforex=+6`
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MODERN PUBLICATION-REDOX REACTIONS-Multiple Choice Questions (Level - II )
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  8. On the basis of following E^(@) values , the strongest oxidising agent...

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  11. In which of the following compounds , nitrogen exhibits highest oxidat...

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  12. A compound contains atoms of three elements A,B and C. If the oxidatio...

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  13. Identify disproportionation reaction :

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  14. When KMnO(4) acts as an oxidising agent and ultimately forms MnO(4)^(...

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  15. Which of the following is a redox reaction ?

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  17. Standard electrode potential data are useful for understanding the sta...

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  18. Which of the following is a redox reaction ?

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  19. The pairs of compounds having metals in their highest oxidation state ...

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  20. Consider the following E^(@) values E^(@)(Fe^(3+)|Fe^(2+))=+0.77V,E^(@...

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