Which clue can be used to identify a chemical reaction as a combustion reaction
2 answers:
i think it’s B. a hydrocarbon reacts with oxygen
if i’m correct, a combustion reaction is anything that’ll give a reaction
Answer:
A hydrocarbon reacts with oxygen
Explanation:
The other options are incorrect because:
- water and carbon dioxide are products
- the reaction doesn't involve ions
Other characteristics of combustion are the presence of: a flame, heat, ashes and smoke.
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CH₄ + 2O₂ ---> CO₂ + 2H₂O
.............64g.........44g...............
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Answer:
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