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Unit 4 Review

Authored by Brian Long

Chemistry

9th - 12th Grade

NGSS covered

Used 5+ times

Unit 4 Review
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87 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 5 pts

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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.HS-PS1-1

NGSS.HS-PS1-2

2.

MULTIPLE CHOICE QUESTION

15 mins • 5 pts

Media Image

What is the correct structure for BF3?

Option A.
Option B. 
Option C.
Option D.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-3

3.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

Which is the correct molecular structure for carbon dioxide?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Which of the following is an acceptable Lewis structure for CH3Cl?

Option A
Option B
Option C
Option D

Tags

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Which of the following is the correct Lewis structure for water?

A
B
C

6.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Media Image

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

structure A
structure B
structure C
structure D

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

By replacing the element symbol, this could be a diagram of which element?

Li

Al

C

Be

Tags

NGSS.MS-PS1-1

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