Solved

What Is the Electron Configuration for the Bromide Ion, Br^-

Question 82

Multiple Choice

What is the electron configuration for the bromide ion, Br^-?

A) [Ar] 4s² 4p⁵
B) [Ar] 4s² 3d¹⁰ 4p⁷
C) [Ar] 4s² 3d¹⁰ 4p⁵
D) [Ar] 4s² 3d¹⁰ 4p⁶
E) [Ar] 4s² 3d¹⁰ 3p⁶

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