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Chemistry - Lewis Dot Structures

Authored by Victoria Eddy-Helenek

Chemistry

10th - 12th Grade

20 Questions

NGSS covered

Used 110+ times

Chemistry - Lewis Dot Structures
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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the correct Lewis Dot Structure for ammonia NH3

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Tags

NGSS.HS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which is the correct molecular structure for carbon dioxide?

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Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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How many total valence electrons are participating in bonding in the molecular model shown?

8

4

2

3

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

4.

MULTIPLE CHOICE QUESTION

45 sec • 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

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many electrons are shared in a double covalent bond?

4

6

2

3

Tags

NGSS.HS-PS1-2

6.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

How many pairs of electrons are shared between the nitrogen atoms in a molecule of N2?

one

two

three

zero

Tags

NGSS.HS-PS1-2

7.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

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Which of the following is the correct Lewis structure for the compound PBr3?

structure A
structure B
structure C
structure D

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

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