Types of Reactions Quiz

What type of reaction is a synthesis reaction?

• Single Replacement

• Decomposition

• Synthesis

• Combustion

In a decomposition reaction, how many products are formed?

• One

• Four

• Two

• Three

What type of reaction is a single replacement reaction?

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Tags

NGSS.HS-PS1-7

In a cationic single replacement reaction, what type of ions trade places?

• Both positive and negative ions

• No ions

• Positive ions (metals)

• Negative ions (non-metals)

What type of reaction is a double replacement reaction?

• Synthesis

• Double Replacement

• Decomposition

• Combustion

In a combustion reaction, what are the products?

• Water and carbon dioxide

• Oxygen gas

• Heat

• Hydrogen and carbon

What type of reaction is the following balanced equation: Li₂O + H₂O → 2 LiOH

• Decomposition

• Double Replacement

• Single Replacement

• Synthesis

What type of reaction is the following balanced equation: Pb(NO3)2 + 2 KI → PbI₂ + 2 KNO3

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What type of reaction is the following balanced equation: Fe3O4 + 4H₂ → 3 Fe + 4H₂O

• Single Replacement

• Decomposition

• Synthesis

• Double Replacement

What type of reaction is the following balanced equation: 2 NH3 → N₂ + 3H₂

• Single Replacement

• Decomposition

• Double Replacement

• Synthesis