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Worksheets

Identifying the Type of Chemical Reaction

Total questions: 15

Worksheet time: 11mins

Name
Class
Date
1.

Identify the type of Chemical reaction:

AB > A + B

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

2.

Identify the type of Chemical reaction:

Pb(NO3)2 > Pb + 2 NO2 + O2

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

3.

Identify the type of Chemical reaction:

FK > F + K

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

4.

Identify the type of Chemical reaction:

A + B > AB

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

5.

Identify the type of Chemical reaction:

V + E > VE

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

6.

Identify the type of Chemical reaction:

4 P + 3 O2 > P4O6

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

7.

Identify the type of Chemical reaction:

A + BC > AB + C

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

8.

Identify the type of Chemical reaction:

H + MO > HM + O

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

9.

Identify the type of Chemical reaction:

2 KBr + Cl2 > 2 KCl + Br2

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

10.

Identify the type of Chemical reaction:

AB + CD > AD + BC

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

11.

Identify the type of Chemical reaction:

NL + HJ > NJ + LH

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

12.

Identify the type of Chemical reaction:

H2SO4 + 2 NaOH > 2 H2O + Na2SO4

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

13.

Identify the type of Chemical reaction:

CaCO3 > CaO + CO2

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

14.

Identify the type of Chemical reaction:

2 H2 + O2 > 2 H2O

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement

15.

Identify the type of Chemical reaction:

Fe + CuSO4 > FeSO4 + Cu

a)

Decomposition

b)

Synthesis

c)

Single Replacement

d)

Double Replacement