Question SLPaper 1AAnswerWhat is the oxidation half-equation in the redox reaction? 2S2O32–(aq)+I2(aq)→S4O62–(aq)+2I–(aq)2S_2O_3^{2–}(aq) + I_2(aq) → S_4O_6^{2–}(aq) + 2I^–(aq)2S2O32–(aq)+I2(aq)→S4O62–(aq)+2I–(aq)A2I–(aq)→I2(aq)+2e–2I^–(aq) → I_2(aq) + 2e^–2I–(aq)→I2(aq)+2e–BS4O62–(aq)+2e–→2S2O32–(aq)S_4O_6^{2–}(aq) + 2e^– → 2S_2O_3^{2–}(aq)S4O62–(aq)+2e–→2S2O32–(aq)C2S2O32–(aq)→S4O62–(aq)+2e–2S_2O_3^{2–}(aq) → S_4O_6^{2–}(aq) + 2e^–2S2O32–(aq)→S4O62–(aq)+2e–DI2(aq)+2e–→2I–(aq)I_2(aq) + 2e^– → 2I^–(aq)I2(aq)+2e–→2I–(aq)
