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Which of the Following Describes the Electron Configuration for the Sn²⁺

Question 60

Multiple Choice

Which of the following describes the electron configuration for the Sn²⁺ ion?

A) [Kr] 4d¹⁰
B) [Kr] 5s²
C) [Kr] 5s² 5p²
D) [Kr] 5s² 4d¹⁰
E) [Kr] 5s² 4d¹⁰ 5p²

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