Multiple Choice
In the ground-state electron configuration of Fe^{3+}, how many unpaired electrons are present?
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10. Periodic Properties of the Elements
The Electron Configuration: Ions
Back10. Periodic Properties of the Elements
The Electron Configuration: Ions
- Multiple ChoiceWhich electron configuration is correct for a sodium ion (Na^+)?32views
- Multiple ChoiceWhich of the following is the ground-state electron configuration of the Fe^{3+} ion?30views
- Multiple ChoiceWhat is the electron configuration of a bromine atom (Br) after it loses three electrons?37views
- Multiple ChoiceWhich of the following is the correct electron configuration for the iodide ion, I⁻?20views
- Multiple ChoiceWhich of the following represents the ground-state electron configuration of Fe^{3+}?29views
- Multiple ChoiceWhich of the following is the correct electron configuration for the chloride ion, Cl⁻?20views
- Multiple ChoiceWhich of the following particles has the same electron configuration as a potassium ion (K^+)?33views
- Multiple ChoiceWhich of the following is the ground-state electron configuration of the F⁻ ion?41views
- Multiple ChoiceWhich of the following is the correct electron configuration for the oxide ion (O^{2-})?23views
- Multiple ChoiceWhich of the following represents the ground-state electron configuration of the oxide ion, O^{2-}?27views
- Multiple Choice
What is the full electron configuration of the selenide ion?
1845views9rank2comments - Multiple Choice
Determine the electron configuration for the Cl+ ion.
2617views8rank2comments - Multiple Choice
Determine the electron configuration and electron orbital diagram for the silver ion.
1357views9rank - Open Question
What element forms an ion with an electronic configuration of [Ne] and a −2 charge?
674views