Lesson 2: Types of Chemical Reactions

Multiple Choice

Which of the following is NOT a type of chemical reaction listed in the lesson?

• Synthesis

• Decomposition

• Neutralization

• Combustion

Multiple Choice

Which type of chemical reaction involves the breakdown of one reactant into two or more products?

• Synthesis

• Decomposition

• Replacement

• Combustion

Multiple Select

Which of the following statements about replacement reactions is/are correct?

• Single-replacement involves one element replacing another in a compound.

• Double-replacement involves two compounds switching negative ions.

• Single-replacement forms two new compounds from two reactants.

• Double-replacement forms two new compounds.

Multiple Choice

Which type of chemical reaction involves a hydrocarbon reacting with oxygen to produce carbon dioxide, water, and heat?

• Combustion

• Synthesis

• Decomposition

• Single Replacement