What Is the Correct Electronic Configuration for the Element Manganese

question 79

Multiple Choice

What is the correct electronic configuration for the element Manganese (Z = 25) ?

• A) [Ar]3d⁷
• B) 1s²2s²2p⁶3s²3p⁶3d⁵4s²
• C) 1s²2s²2p⁶3s²3p⁶3d⁷
• D) 1s²2s²2p⁶3s²3p⁶4s²3d⁵
• E) [Kr]3d⁷

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