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Lewis Dot Structure Covalent Molecules

Authored by Natalie St.Fleur

Chemistry

9th - 12th Grade

NGSS covered

Used 230+ times

Lewis Dot Structure Covalent Molecules
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21 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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How many valence electrons does Nitrogen Have?

1 Valence electron

2 Valence electron

3 Valence electron

4 Valence electron

5 Valence electron

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the correct Lewis Dot Structure for ammonia NH3

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Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which is the correct molecular structure for carbon dioxide?

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Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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How many total valence electrons are participating in bonding in the molecule above?

8

4

2

3

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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Which of the following is the correct Lewis dot structure for the molecule fluorine (F2)?

A
B
C
D

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

CO2 has how many lone pairs?

0

1

2

3

4

Tags

NGSS.MS-PS1-1

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