Methane (CH₄) Is a Natural Gas That Is Often Used

Multiple Choice

Methane (CH₄) is a natural gas that is often used as a fuel. When it burns in the presence of oxygen, carbon dioxide and water are produced. Replace the "X" in the following reaction of methane combustion to balance the equation. CH₄ + 2O₂ → CO₂ + XH₂O

A) lCH₄ + 2O₂ → CO₂ + 0H₂O
B) CH₄ + 2O₂ → CO₂ + 1H₂O
C) CH₄ + 2O₂ → CO₂ + 2H₂O
D) CH₄ + 2O₂ → CO₂ + 3₂O
E) CH₄ + 2O₂ → CO₂ + 4H₂O