Types of Reaction

An acid/base reaction is a specific type of ___ reaction.

• Decomposition

• Synthesis

• Combustion

• Single Replacement

• Double Replacement

Answer explanation

Reactants: A hydrocarbon and oxygen

Products: water and carbon dioxide

The cations in two compounds switch. 

• Synthesis

• Combustion

• Single Replacement

• Double Replacement

Answer explanation

Reactants: 2 compounds

Products: 2 new compounds

Ex: AB + CD --> AD + CB

Which of the following is NOT a type of Redox reaction (electrons gained/lost)?

• Single Replacement

• Double Replacement

• Combustion

• Decomposition

• Synthesis

What type of reaction involves 2 substances combining to form 1 new compound?

• Decomposition Reaction

• Single Replacement Reaction

• Double Replacement Reaction

• Synthesis Reaction

Tags

NGSS.MS-PS1-1

What type of reaction involves one element replacing another element in a compound?

• Single Replacement Reaction

• Double Replacement Reaction

• Synthesis Reaction

• Decomposition Reaction

What type of reaction involves ions from 2 compounds exchanging places to form 2 completely new compounds?

• Single Replacement Reaction

• Double Replacement Reaction

• Synthesis Reaction

• Decomposition Reaction

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

• Synthesis

• Decomposition

• Single Replacement 

• Double Replacement

Tags

NGSS.MS-PS1-2

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

• Decomposition

• Combustion

• Synthesis

• Single Replacement

What type of chemical reaction is this one? CUO + CO2 --> CuCO3

• Decomposition

• Combustion

• Synthesis

• Single Replacement

What type of chemical reaction is this one?

Ca + MgCl2 --> CaCl2 + Mg

• Decomposition

• Combustion

• Synthesis

• Single Replacement