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Of the following outer electronic config...

Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them?

A

`(n-1)d^(3)ns^(2)`

B

`(n-1)d^(5)ns^(1)`

C

`(n-1)d^(8)ns^(2)`

D

`(n-1)d^(5)ns^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`(n-1)d^(5)ns^(2)` attains the maximum O.S. of +7.
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