Question:medium

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

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Remember: In redox reactions, one species is oxidized (loses electrons), and another species is reduced (gains electrons).
Updated On: Nov 26, 2025
  • \( \text{H}_2 + \text{Cl}_2 \rightarrow 2 \, \text{HCl} \)
  • \( \text{NaCl} + \text{AgNO}_3 \rightarrow \text{NaNO}_3 + \text{AgCl} \)
  • \( \text{C}_2\text{H}_5\text{OH} + 3 \, \text{O}_2 \rightarrow 2 \, \text{CO}_2 + 3 \, \text{H}_2\text{O} \)
  • \( \text{H}_2 + \text{O}_2 \rightarrow 2 \, \text{H}_2\text{O} \)