Give the Ground-State Electron Configuration for Br⁻

question 66

Multiple Choice

Give the ground-state electron configuration for Br⁻.

• A) [Ar]4s²3d^104p6
• B) [Ar]4s²3d¹⁰4p⁵
• C) [Ar]4s²4p⁶
• D) [Ar]4s²4d¹⁰4p⁶
• E) [Ar]4s²3d¹⁰4p⁴

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