Choose the Electron Configuration for Ru⁷⁺

question 48

Multiple Choice

Choose the electron configuration for Ru⁷⁺.

• A) [Kr]5s¹4d¹
• B) [Kr]5s²4d³
• C) [Kr]5s²4d¹
• D) [Kr]
• E) [Kr]5s²4d⁶

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