What is the electron configuration of a ground-state Zn²⁺ ion? A) 1s²2s²2p⁶3s²3p⁶4s¹3d⁹ B) 1s²2s²2p⁶3s²3p⁶4s¹4d⁹ C) 1s²2s²2p⁶3s²3p⁶4s²3d⁸ D) 1s²2s²2p⁶3s²3p⁶4s²4d⁸ E) 1s²2s²2p⁶3s²3p⁶3d¹⁰

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The ground-state electron configuration of a Zn atom is [Ar] 3d¹⁰ 4s². When it loses two electrons to form Zn²⁺, the electrons are removed from the 4s orbital, resulting in the configuration [Ar] 3d¹⁰.

What Is the Electron Configuration of a Ground-State Zn2+ Ion

What Is the Electron Configuration of a Ground-State Zn²⁺ Ion