Which of the Following Equations Correctly Describes the Combustion of CH₄

question 49

Multiple Choice

Which of the following equations correctly describes the combustion of CH₄ and O₂ to produce water (H₂O) and carbon dioxide (CO₂) ?

• A) CH₄ + (1/2)O₂ → CO₂ + H₂O
• B) CH₄ + 2O₂ → CO₂ + 2H₂O
• C) CH₄ + 3O₂ → 2CO₂ + H₂O
• D) CH₄ + O₂ → CO₂ + 2H₂O

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