Free Printable Exploring Chemical Reaction Types

1.

What type of reaction involves 2 substances combining to form 1 new compound?

a)

Decomposition Reaction

b)

Single Displacement Reaction

c)

Double Displacement Reaction

d)

Synthesis Reaction

2.

Which of the following is the general formula for a Double Replacement reaction?

a)

$A+B\rightarrow AB$

b)

$AB\rightarrow A+B$

c)

$AB+C\rightarrow AC\rightarrow AC+B$

d)

$AB+CD\rightarrow AC+BD$

3.

Which of the following is the general formula for a Decomposition reaction?

a)

$A+B\rightarrow AB$

b)

$AB\rightarrow A+B$

c)

$AB+C\rightarrow AC\rightarrow AC+B$

d)

$AB+CD\rightarrow AC+BD$

4.

What type of reaction is the following:
$3CuS\ +2Al\ ->\ Al_2S_3+3Cu$

a)

Combination

b)

Decomposition

c)

Single Displacement

d)

Double Displacement

e)

Combustion

5.

What reaction has the following general formula:
$C_xH_y\ +\ O_2\ ->CO_{2\ }+\ H_2O$

a)

Combination

b)

Decomposition

c)

Single Displacement

d)

Double Displacement

e)

Combustion

6.

Which of the following is the general formula for a Synthesis reaction?

a)

$A+B\rightarrow AB$

b)

$AB\rightarrow A+B$

c)

$AB+C\rightarrow AC\rightarrow AC+B$

d)

$AB+CD\rightarrow AC+BD$

7.

Whay type of reaction is being shown?

a)

Combustion

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

e)

Decomposition

8.

A reaction that involves a hydrocarbon reacting with oxygen to produce carbon dioxide and water.

a)

Decomposition

b)

Synthesis

c)

Combustion

d)

Single displacement

9.

Whay type of reaction is being shown?

a)

Combustion

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

e)

Decomposition

10.

What type of reaction is the following:
$2H_2+O_2->2H_2O$

a)

Synthesis

b)

Decomposition

c)

Single Displacement

d)

Double Displacement

e)

Combustion

11.

Whay type of reaction is being shown?

a)

Combustion

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

e)

Decomposition

12.

Whay type of reaction is being shown?

a)

Combustion

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

e)

Decomposition

13.

Which of the following is the general formula for a Single Replacement reaction?

a)

$A+B\rightarrow AB$

b)

$AB\rightarrow A+B$

c)

$AB+C\rightarrow AC\rightarrow AC+B$

d)

$AB+CD\rightarrow AC+BD$

14.

2 NaBr + 1 Ca(OH)₂ ----> 1 CaBr₂ + 2 NaOH

a)

Synthesis (or combination)

b)

Decomposition

c)

Single displacement

d)

Double displacement

15.

Whay type of reaction is being shown?

a)

Combustion

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

e)

Decomposition

16.

What type of reaction involves the breaking down of a substance into simpler substances?

a)

Single Displacement Reaction

b)

Double Displacement Reaction

c)

Synthesis Reaction

d)

Decomposition Reaction

Exploring Chemical Reaction Types

Total questions: 16

Worksheet time: 10mins

Similar Resources on Wayground