The Ground State Electron Configuration of Ca Is

question 65

Multiple Choice

The ground state electron configuration of Ca is:

• A) 1s²2s²2p⁶3s²3p⁶3d²
• B) [Ar]3s²
• C) [Ar]3d²
• D) 1s²2s²2p⁶3s²3p⁶4s²
• E) none of these

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