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Unit 3 Post Test - Chemical Reactions

Authored by msjenkins clarkston

Chemistry

9th - 12th Grade

NGSS covered

Used 18+ times

Unit 3 Post Test - Chemical Reactions
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51 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of reaction is this?

synthesis

decomposition

combustion

single replacement

double replacement

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of reaction is this?

synthesis

decomposition

combustion

single replacement

double replacement

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of reaction is this?

synthesis

decomposition

combustion

single replacement

double replacement

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Law of Conservation of Mass states that: Mass cannot be __________ nor ________________.

Tags

NGSS.HS-PS1-7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the limiting reactant?

the hot dog

the hot dog bun

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the excess reactant?

hydrogen

oxygen

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the limiting reactant?

iron

sulfur

Tags

NGSS.HS-PS1-7

NGSS.HS-PS1-5

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