Types of Reaction Quizizz

A + B -----> AB

What type of reaction is this

• Single Replacement

• Synthesis

• Combustion

• Simple

• Synthesis

• Decomposition

• Combustion

• Single Displacement

Complete combustion always produces:

• carbon monoxide and water

• carbon monoxide and oxygen gas

• carbon dioxide and water

• carbon dioxide and oxygen gas

Tags

NGSS.MS-PS1-5

• synthesis reaction

• decomposition reaction

• single displacement reaction

• combustion reaction

What kind of reaction is this:
4Fe  +  3O₂ →   2Fe₂O₃ 

• Synthesis
• Decomposition
• Single Replacement 
• Double Replacement

Answer explanation

Two or more elements/ compounds combine to make a more complex substance

Ex: A + B --> AB

What kind of reaction is this:
2H₂O₂ →2 H₂O + O₂

• Synthesis
• Decomposition
• Single Replacement 
• Combustion

Answer explanation

Compounds break down 

into simpler substances.

Ex: AB --> A + B

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

What kind of reaction is this:
2C₃H₇OH +9O₂ -> 6CO₂ + 8H₂O

• Double Replacement
• Combustion
• Single Replacement
• Decomposition

Answer explanation

Reactants: A hydrocarbon and oxygen

Products: water and carbon dioxide

Tags

NGSS.MS-PS1-5

Which type of reaction takes place in the presence of oxygen and produces carbon dioxide and water?

• double replacement 
• decomposition 
• combustion 
• single replacement

Answer explanation

Reactants: A hydrocarbon and oxygen

Products: water and carbon dioxide

What type of reaction is illustrated below?
2HI --> H₂  +  I₂

• synthesis
• decomposition
• single replacement
• double replacement

Answer explanation

Compounds break down 

into simpler substances.

Ex: AB --> A + B

One reactant turns into several products.

• Decomposition
• Synthesis
• Combustion
• Single Replacement

Tags

NGSS.MS-PS1-5