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0 votes
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in Chemistry by (121k points)
which of the following is worng outer electonic configuration ?
A. `Sc^(21)=3d^(1)4s^(2)`
B. `Ti^(22)=3d^(2)4s^(2)`
C. `Cr^(24)=3d^(5)4s^(1)`
D. `V^(23)=3d^(2)4d^(2)`

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1 Answer

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by (122k points)
Correct Answer - d
N/a

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