Lewis Electron Dot Structure Basics
Authored by Kerissa Armstead
Chemistry
KG - 2nd Grade
NGSS covered
Used 15+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
How many electrons are shown in the Lewis electron-dot structure of Carbon (C)?
5
1
4
8
Tags
NGSS.HS-PS1-1
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
How many electrons are shown in the Lewis electron-dot structure of Nitrogen (N)?
4
5
8
1
Tags
NGSS.HS-PS1-1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is a reason that Lewis electron dot diagrams only show electrons in the outmost orbital of an atom?
Outer-shell electrons have less energy than inner-shell electrons.
Lewis electron-dot diagrams would get too complicated if each atom showed all of its electrons.
Inner-shell electrons cannot be proven to exist and thus should not be included in a Lewis electron dot structue.
Only outer shell electrons can be involved in chemical bonds.
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False?
Both of the above Lewis structures are correct.
True
False
Tags
NGSS.HS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following Lewis dot structure is wrong?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many valence electrons does Hydrogen Have?
1 Valence electron
2 Valence electron
3 Valence electron
4 Valence electron
5 Valence electron
Tags
NGSS.HS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many valence electrons does Helium Have?
1 Valence electron
2 Valence electron
3 Valence electron
4 Valence electron
5 Valence electron
Tags
NGSS.HS-PS1-1
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