Which Is the Most Exothermic Reaction

question 64

Multiple Choice

Which is the most exothermic reaction?

• A)CH₄(g)+ 2 O₂(g)→ CO₂(g)+ 2 H₂O(g)
• B)CH₄(g)+ 2 O₂(g)→ CO₂(g)+ 2 H₂O(l)
• C)CO₂(g)+ 2 H₂O(l)→CH₄(g)+ 2 O₂(g)
• D)CO₂(g)+ 2 H₂O(g)→CH₄(g)+ 2 O₂(g)

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