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Types of Chemical Reactions

Question 3 • AA-F26 Physical Science

Hydrocarbon + O2 → CO2 + H2O: [___]

Answer
A
synthesis
B
combustion
C
decomposition
D
replacement

Explanation

A hydrocarbon reacting with oxygen to produce carbon dioxide and water is a combustion reaction. The fuel combines with oxygen and releases energy, so the correct choice is combustion.

AI-written and checked against the verified answer.

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