Electron Configuration for Ions
Authored by Lucas Reed
Chemistry
8th Grade
Used 3+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write the electron configuration for the ion of sodium (Na+).
1s2 2s2 2p6
1s2 2s2 2p4
1s2 2s2 2p3
1s2 2s2 2p5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the electron configuration for the ion of chlorine (Cl-).
1s2 2s2 2p6 3s2 3p5
1s2 2s2 2p6 3s2 3p7
1s2 2s2 2p6 3s2 3p4
1s2 2s2 2p6 3s2 3p6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the electron configuration for the ion of magnesium (Mg2+)?
1s2 2s2 2p5
1s2 2s2 2p4
1s2 2s2 2p6
1s2 2s2 2p3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write the electron configuration for the ion of oxygen (O2-).
1s2 2s2 2p4
1s2 2s2 2p6
1s2 2s2 2p5
1s2 2s2 2p3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the electron configuration for the ion of potassium (K+).
1s2 2s2 2p6 3s2 3p5
1s2 2s2 2p6 3s2 3p4
1s2 2s2 2p6 3s2 3p3
1s2 2s2 2p6 3s2 3p6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the electron configuration for the ion of nitrogen (N3-)?
1s2 2s2 2p3
1s2 2s2 2p4
1s2 2s2 2p6
1s2 2s2 2p5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write the electron configuration for the ion of calcium (Ca2+).
1s2 2s2 2p6 3s2 3p4
1s2 2s2 2p6 3s2 3p5
1s2 2s2 2p6 3s2 3p3
1s2 2s2 2p6 3s2 3p6
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