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Which of the Following Electron Configurations Is Correct for the Excited

Question 27

Multiple Choice

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

A) [He]2 s ²2 p ⁵
B) [Ne]3 s ²3 p ¹
C) [Ar]4 s ¹4 p ¹
D) [Kr]5 s ²4 d ⁷
E) [He]1 p ¹

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