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Oxidation number of P in PO(4)^(3-), of ...

Oxidation number of P in `PO_(4)^(3-)`, of S in `SO_(4)^(2-)` and that of `Cr_(2)O_(7)^(2-)` are respectively

A

`+3,+6" and "+5`

B

`+5, +3" and "+6`

C

`-3, +6" and "+6`

D

`+5, +6" and "+6`

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The correct Answer is:
D
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AAKASH INSTITUTE-REDOX REACTIONS-ASSIGNMENT SECTION - C
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