Multiple Choice
Which of the following electron configurations is impossible?
A) 1 s 22 s 22 p 63 s 23 p 4
B) 1 s 22 s 22 p 53 s 13 p 4
C) 1 s 22 s 22p 63 s 23 p 63 d 104 s 2
D) 1 s 22 s 22 p 63 s 33 p 4
E) 1 s 12 s 22 p 63 s 23 p 4
Correct Answer:

Verified
Correct Answer:
Verified
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