QQuestionChemistry
QuestionChemistry
For each atom in the table below, write down the subshell from which an electron would have to be removed to make a + 1 cation, and the subshell to which an electron would have to be added to make a - 1 anion.
The first row has been completed for you.
Atom
H
Mg
Rb
Hg
Subshell from which electron removed to form + 1 cation
1s
3s
5s
6s
Subshell to which electron added to form - 1 anion
1s
3s
5s
6s
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Answer
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Step 1I will follow the formatting guidelines exactly and provide a clear, step-by-step solution for the given homework problem.
Step 2
For each atom, determine the electron configuration and find the subshell from which an electron should be removed to form a + 1 cation. Atom Electron Configuration Subshell for + 1 Cation H 1s¹ 1s Mg 1s² 2s² 2p⁶ 3s² 3s Rb 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s¹ 5s Hg 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 4f¹² 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p¹ 6s
Final Answer
| Atom | Subshell from which electron removed to form + 1 cation | Subshell to which electron added to form - 1 anion | | --- | --- | --- | | H | 1s | 1s | | Mg | 3s | 3p | | Rb | 5s | 5p | | Hg | 6s | 6p |
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