Types of Reactions Review

The following is what type of reaction:
PbCl₂ + AgNO₃ → Pb(NO₃)₂ + AgCl

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

The following is what type of reaction:
NH₃ + HCl  → NH₄Cl

• Synthesis
• Decomposition
• Single Replacement Replacement
• Double Replacement Replacement

What is decomposition?

• putting substances together
• breaking substances apart
• element replacing another element in a compoud
• burning of a substance

What type of chemical reaction is this?
Al(OH)₃ → Al₂O₃  + H₂O

• Decomposition
• Combustion
• Synthesis
• Single Replacement 

Ions in two compounds switch. 

• Synthesis
• Combustion
• Single Replacement
• Double Replacement

One reactant into several products.

• Decomposition
• Synthesis
• Combustion
• Single Replacement

Consider the equation 4 Fe+3 O₂ → 2 Fe₂O₃ . In this equation, 3 O₂ is a

• product
• reactant
• compound

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which generalized equation represents a synthesis reaction?

• A + BC → AC+ B
• A + B → AB
• AB → A + B

3 Pb + 2 H₃PO₄ ----> 3 H₂ + 1 Pb₃(PO₄)₂

• Synthesis (or combination)

• Decomposition

• Single replacement

• Double replacement

What type of reaction is the following: C3H8 + 5O2 -> 3CO2 + 4H2O?

• Combustion reaction

• Decomposition reaction

• Synthesis reaction

• Single displacement reaction