Lewis Structures and Molecular Geometry

Lewis Structures and Molecular Geometry

Assessment

Quiz

Chemistry

10th Grade

Easy

NGSS
HS-PS1-1, HS-PS1-2

Standards-aligned

Created by

Alice Jarvis

Used 4+ times

FREE Resource

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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

What are valence electrons?

The innermost electrons

The outermost electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

2.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

Media Image

This is a correct dot diagram for fluorine (F)

true
false

Tags

NGSS.HS-PS1-1

3.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

Hydrogen needs _____ electrons in its valence shell to be stable.

4
6
8
2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

According to the octet rule most elements need _______ valence electrons.

2
8
6
18

Tags

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

What is the correct Lewis Dot Structure for ammonia NH3

Media Image
Media Image
Media Image
Media Image

6.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

Which is the correct Lewis structure for carbon dioxide?

Media Image
Media Image
Media Image
Media Image

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

7.

MULTIPLE CHOICE QUESTION

1 min • 7 pts

Media Image

How many total electrons are participating in bonding in the molecule CH2O?

8

4

2

3

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