What is the electron configuration for the Fe²⁺ ion? A)[Ar]4s⁰3d⁶ B)[Ar]4s²3d⁴ C)[Ar]4s⁰3d⁸ D)[Ar]4s²3d⁸ E)[Ar]4s⁶3d²

Name: What is the electron configuration for the Fe 2+ ion? A)[Ar]4s 0 3d 6 B)[Ar]4s 2 3d 4 C)[Ar]4s 0 3d 8 D)[Ar]4s 2 3d 8 E)[Ar]4s 6 3d 2
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The electron configuration of a neutral Fe atom is [Ar]4s²3d⁶. When it loses two electrons to form Fe²⁺, the electrons are removed from the 4s orbital first, resulting in [Ar]3d⁶.

What Is the Electron Configuration for the Fe2+ Ion

What Is the Electron Configuration for the Fe²⁺ Ion