Answer: C - 2H2O → 2H2 + O2

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CLEP Chemistry Practice Test

Category - Chemistry

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Which of the following equations represents the law of conservation of mass?

H₂O → H₂ + O₂
2H + 2O → 2H₂O
2H₂O → 2H₂ + O₂
H₂ + O₂ → H₂O + H₂O₂

Explanation

Answer: C - 2H₂O → 2H₂ + O₂

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