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Chemical Reactions

Practice questions for Chemical Reactions in the TEAS exam.

Question 5 of 5

Which of the following is an example of a decomposition reaction?

2H₂ + O₂ → 2H₂O

CaCO₃ → CaO + CO₂

Na + Cl₂ → NaCl

CH₄ + 2O₂ → CO₂ + 2H₂O

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