What is the general valence electronic configuration (where n = principal quantum number)that best describes the halogens as a group? A)ns¹^np⁶ B)ns²^np⁴ C)ns²ⁿ^p⁵ D)ns²^np⁶ E)ns²^np³

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Quizplus · Accepted Answer

The halogens are in group 17 of the periodic table and have 7 valence electrons. The general valence electronic configuration for the halogens can be written as ns^2np^5, where n represents the principal quantum number. Option C matches this configuration and also includes the fact that the 7 valence electrons can be distributed over both the s and p subshells. Therefore, option C is the best choice for describing the general valence electronic configuration of the halogens.

What Is the General Valence Electronic Configuration (Where N =