Question

what type of chemical reaction requires an organic compound and oxygen as reactants?
○ single replacement
○ combustion
○ double replacement
○ decomposition
clear my selection

Explanation:

To determine the correct answer, we analyze each option:

• Single replacement reactions involve one element replacing another in a compound, and do not require an organic compound and oxygen as reactants.
• Combustion reactions are defined as reactions where an organic compound reacts with oxygen, typically producing carbon dioxide, water, and energy. This matches the description in the question.
• Double replacement reactions involve the exchange of ions between two compounds, and do not involve organic compounds and oxygen as reactants.
• Decomposition reactions involve a single compound breaking down into simpler substances, and do not require an organic compound and oxygen as reactants.

Answer:

B. combustion