Which of the following correctly describes what happens during the incomplete combustion of methane?

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Question

Which of the following correctly describes what happens during the incomplete combustion of methane?

Accepted Answer

Carbon monoxide and/or carbon may be produced alongside water — Incomplete combustion occurs when oxygen supply is limited, producing carbon monoxide and/or carbon (soot) in addition to water. Complete combustion produces only CO2 and water. Ultraviolet light is relevant to substitution reactions, not combustion.

Answer

Only carbon dioxide and water are produced

Answer

The reaction requires ultraviolet light to proceed

Answer

Carbon monoxide and/or carbon may be produced alongside water

Answer

Hydrogen gas is released as a product

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