Multiple Choice
What is the ground-state electronic configuration of a magnesium cation (Mg2+) ?
A) 1s2,2s2,2p6
B) 1s2,2s2,2p6,3s1
C) 1s2,2s2,2p6,3s2
D) 1s2,2s2,2p6,3s2,3p2
Correct Answer:
Verified
Correct Answer:
Verified
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