Question
2. Two elements that have the same ground-state valence shell configuration of ns np
are
a. K and Mg.
b. O and Se.
c. Al and Ga.
d. Ge and Pb.
Mg and Ca.
e.

Image Transcription

2. Two elements that have the same ground-state valence shell configuration of ns np are a. K and Mg. b. O and Se. c. Al and Ga. d. Ge and Pb. Mg and Ca. e.

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General Chemistry

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