1.

In which compound, the oxidation state of phosphorus is +4

Answer»

<P>`P_(4)O_(11)`
`P_(4)O_(8)`
`P_(4)O_(6)`
`H_(3)PO_(4)`

SOLUTION :`OVERSET(**)(P)_(4)O_(8)`
4X+(-2x8)=0
4x-16=0
`x=16/4=+4`


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