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Standard XII
Chemistry
Nomenclature of Coordination Compounds
Which electro...
Question
Which electronic configuration is most stable?
A
3
d
2
4
s
0
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B
3
d
0
4
s
1
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C
3
d
5
4
s
1
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D
3
d
1
4
s
2
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Solution
The correct option is
C
3
d
5
4
s
1
Stability is maximum when orbitals are half filled or fulfilled.
Here, the electronic configuration
3
d
5
4
s
1
is most stable as both the orbitals are half filled.
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Q.
Which one of the following (a or b) electronic configuration is more stable and why?
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