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Which of the Following Electron Configuration Is Correct for the Excited

Question 8

Multiple Choice

Which of the following electron configuration is correct for the excited state of an element?

A) [He]2s²2p⁵
B) [Ne]3s²3p¹
C) [Ar]4s¹4p¹
D) [Kr]5s²4d⁷
E) [He]1p¹

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