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The oxidation number of Pr in Pr(6)O(11)...

The oxidation number of `Pr` in `Pr_(6)O_(11)` is

A

`(22)/(6)`

B

`(20)/(6)`

C

`3`

D

`4`

Text Solution

Verified by Experts

The correct Answer is:
A
`Pr_(6)O_(11)`:
`6x-22=0`
`:. x= (22)/(6)`
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