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The correct electronic configuration of ...

The correct electronic configuration of copper atom is

A

`[Ar] 3d^(9)4s^(2)`

B

[AR] `3d^(10)4s^(1)`

C

[Ar] `3d^(8)4s^(2)`

D

[Ar] `3d^(10)4s^(2)`.

Text Solution

Verified by Experts

The correct Answer is:
B
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