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Which Group of Elements,indicated by Letter on the Periodic Table,has

Question 94

Multiple Choice

Which group of elements,indicated by letter on the periodic table,has electrons with the ground-state valence-shell electron configuration ns2 np4? Which group of elements,indicated by letter on the periodic table,has electrons with the ground-state valence-shell electron configuration ns<sup>2</sup> np<sup>4</sup>? A) A B) B C) C D) D


A) A
B) B
C) C
D) D

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