Which Two Ions Have the Same Electron Configuration in the Ground

question 151

Multiple Choice

Which two ions have the same electron configuration in the ground state?

• A)Rb⁺ and Cs⁺
• B)Ba²⁺ and I^-
• C)Se²⁺ and I^-
• D)Fe²⁺ and Fe³⁺

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Definitions:

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10 To 20/Hpf

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a type of yeast that is a common inhabitant of the human body but can cause infections if the body's balance is disrupted.

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The entry and proliferation of germs like bacteria, viruses, and parasites, which usually aren't found in the body, frequently leading to disease.