Chapter 7 Chemical Reactions

Chapter 7 Chemical Reactions

9th - 12th Grade

78 Qs

quiz-placeholder

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Chapter 7 Chemical Reactions

Chapter 7 Chemical Reactions

Assessment

Quiz

Chemistry

9th - 12th Grade

Medium

NGSS
MS-PS1-2, MS-PS1-5, MS-PS1-1

+6

Standards-aligned

Created by

Joe Jahnz

Used 59+ times

FREE Resource

78 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What type of chemical reaction is this one?
CUO + CO2 --> CuCO3
Decomposition
Combustion
Synthesis
Single Replacement 

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What type of chemical reaction is this one?
Al(OH)3 --> Al2O3  + H2O
Decomposition
Combustion
Synthesis
Single Replacement 

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What type of chemical reaction is this one?
Ca + MgCl2 --> CaCl2 + Mg
Decomposition
Combustion
Synthesis
Single Replacement 

Tags

NGSS.HS-PS1-1

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is a reactant?
The chemical substances that begin the reaction.
What comes from the reaction.

Tags

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is a yield?
The arrow in an equation that represents the chemical reaction.
The beginning substances.

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is a coefficient?
The small number on the right of the chemical symbol.
The large number to the left of a formula.

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is a product?
What's left of the chemical reaction.
The beginning formulas.

Tags

NGSS.HS-PS1-7

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