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WorksheetsReaction Types
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
Two Reactants and One Product
a)
Decomposition
b)
Synthesis
c)
Combustion
d)
Single Replacement
2.
Always starts with a Hydrocarbon that reacts with oxygen and produces carbon dioxide and water.
a)
Decomposition
b)
Synthesis
c)
Combustion
d)
Single Replacement
3.
One reactant into several products.
a)
Decomposition
b)
Synthesis
c)
Combustion
d)
Single Replacement
4.
One element replaces another in a compound.
a)
Synthesis
b)
Combustion
c)
Single Replacement
d)
Double Replacement
5.
Ions in two compounds switch.
a)
Synthesis
b)
Combustion
c)
Single Replacement
d)
Double Replacement
6.
What is the type of reaction shown at the top?
a)
Synthesis
b)
Decomposition
c)
Single Replacement
d)
Double Replacement
7.
This pictures simulates what type of reaction?
a)
Synthesis
b)
Decomposition
c)
Single Replacement
d)
Double Replacement
8.
H2O + C yields H2 + CO2
1. Balance the equation,
2. what type reaction is this
1. Balance the equation,
2. what type reaction is this
a)
4:2:4:2
Decomposition
Decomposition
b)
1:1:1:2
Single Replacement
Single Replacement
c)
2:1:2:1
Double Replacement
Double Replacement
d)
2:1:2:1
Single Replacement
Single Replacement
9.
Ca(OH)2 yields CaO + H2O
1. Balance the equation
2. What type reaction is this?
1. Balance the equation
2. What type reaction is this?
a)
1:1:1
Synthesis
Synthesis
b)
1:1:1
Double Replacement
Double Replacement
c)
1:1:1
Decomposition
Decomposition
d)
1:2:1
Decomposition
Decomposition
10.
What symbol is used to indicate a heated reaction?
a)
Triangle
b)
Square
c)
Circle
d)
fire
11.
What does (l) mean when seen in a reaction equation?
a)
Light
b)
Liquid
c)
Laugh
d)
Long
12.
What type a reaction is taking place in this picture?
a)
Synthesis
b)
Decomposition
c)
Single Replacement
d)
Double Replacement
13.
The down arrow in a reaction equation represents which of the following being produced?
a)
Precipitate
b)
Gas
c)
Snow
d)
Magic
14.
In which Harry Potter film did Harmony seed paper birds flying on Ron's Head!!!
a)
Philosopher's Stone
b)
Prisoner of Azkaban
c)
Half-Blood Prince
d)
Order of the Phoenix
15.
What does aq mean in a chemical reaction?
a)
aqua dancing
b)
aqua lungs
c)
aqualirious
d)
aqueous
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