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Chemistry
Chemistry
Problem
Which of the following electronic configuration is associated with the highest stable oxidation state? a.
[
Ar
]
3
d
1
4
s
2
[\text{Ar}]3d^1 4s^2
[
Ar
]
3
d
1
4
s
2
b.
[
Ar
]
3
d
5
4
s
1
[\text{Ar}]3d^5 4s^1
[
Ar
]
3
d
5
4
s
1
c.
[
Ar
]
3
d
5
4
s
2
[\text{Ar}]3d^5 4s^2
[
Ar
]
3
d
5
4
s
2
d.
[
Ar
]
3
d
6
4
s
2
[\text{Ar}]3d^6 4s^2
[
Ar
]
3
d
6
4
s
2
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