Which reaction represents a displacement redox reaction?

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2Na + Cl₂ → 2NaCl 2H₂O → 2H₂ + O₂ Zn + CuSO₄ → ZnSO₄ + Cu Correct 2H₂O₂ → 2H₂O + O₂

In Zn + CuSO₄ → ZnSO₄ + Cu, Zn displaces Cu, with Zn oxidizing (0 to +2) and Cu reducing (+2 to 0).

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