Free Printable Unit 3 Review: Bonding and Chemical Equations

Worksheets

Unit 3 Review: Bonding and Chemical Equations

Total questions: 18

Worksheet time: 9mins

Name

Class

Date

What is the type of reaction where two elements combine to form one product?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

What is the type of reaction where one compound breaks apart to form two products?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

What is the type of reaction where two compounds “switch partners” with each other?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

What is the type of reaction where one element breaks up a compound?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

What is the type of reaction where a hydrocarbon reacts with oxygen to form carbon dioxide and water? (there is usually fire associated with this)

Synthesis

Decomposition

Combustion

Double-Replacement

Which type of reaction is this?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

Which type of reaction is this?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

Which type of reaction is this?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

Which type of reaction is this?

Synthesis

Decomposition

Single-Replacement

Double-Replacement

10.

Identify this type of reaction

Synthesis

Decomposition

Single-Replacement

Double-Replacement

11.

Identify this type of reaction

Synthesis

Decomposition

Single-Replacement

Double-Replacement

12.

Identify this type of reaction

Synthesis

Decomposition

Single-Replacement

Double-Replacement

13.

Identify this type of reaction

Synthesis

Decomposition

Single-Replacement

Double-Replacement

14.

Identify this type of reaction

Synthesis

Decomposition

Combustion

Double-Replacement

15.

What is the chemical equation from the bonding of these two ions using the criss-cross method: Mg 2+ and Cl 1-

$Mg_2Cl_1$

$Mg_{ }Cl_2$

$MgCl$

$Mg_2Cl_2$

16.

What is the chemical equation from the bonding of these two ions using the criss-cross method: Ca 2+ and Br 1+

$CaBr$

$Ca_2Br$

$CaBr_2$

$Ca_2Br_2$

17.

What is the chemical equation from the bonding of these two ions using the criss-cross method: Li 1+ and N 3-

$Li_3N_3$

$LiN$

$LiN_3$

$Li_3N$

18.

What is the chemical equation from the bonding of these two ions using the criss-cross method: Be 2+ and Al 3-

$Be_2Al_2$

$Be_3Al_3$

$Be_3Al_2$

$Be_2Al_3$

100 %

Unit 3 Review: Bonding and Chemical Equations

Total questions: 18

Worksheet time: 9mins

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