Which is a noble gas configuration?
A1s² 2s² 2p⁴
B1s² 2s² 2p⁶CORRECT
C1s² 2s¹
D1s² 2s² 2p⁵
JAMB UTMEChemistry
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Why the answer is B, and why the others tempt you.
Noble gases have full outer p subshells. 1s² 2s² 2p⁶ is neon's configuration.
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