5. Consider the following ground state electron configuration: 1s22s22p4. Which of the ions has this ground state electron configuration?
(A)60fa19f1155f2.jpg
(B)60fa1a109df99.jpg
(C)60fa1a3216d8d.jpg
(D)60fa1a52b2640.jpg

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統計： A(0), B(1), C(4), D(1), E(0) #2740158