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oxidation states available for a particu...

oxidation states available for a particular elements are normally more than the valencies
A brown complex has the formula:
`[Fe(H_(2)O_(5))NO]SO_(4)` the oxidation number of iron is:
Phosphorus has the oxidation satate of +3 in

A

Phosphorus acid

B

Orthophosphoric acid

C

Hypophorus acid

D

Metaphosphoric acid

Text Solution

Verified by Experts

The correct Answer is:
A
`(a) H_(3)PO_(3)`
`(b)H_(3)PO_(4)`
`(c )overset(+3)underset(+1)H_(3)PO_(2)`
`(d)overset(+4)underset(+5)HPO`
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