The chemical process known as combustion reaction occurs when a hydrocarbon combines with an oxygen-containing gas to form carbon dioxide and water molecules.
The term "hydrocarbon" refers to substances that include covalent bonds between hydrogen and carbon atoms. Other substances besides carbon and hydrogen may potentially exist.
Because methane is a hydrocarbon, it can undergo combustion to produce carbon dioxide and water. CH4
Because glucose is a hydrocarbon, it can undergo combustion reactions that result in the production of carbon dioxide and water.
Water is the sole result of combustion that CH2 hydrogen can undergo.
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