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Give the half reactions and the complete redox reactions for the following: (i) oxidation of ferrous to ferric ion by in acidic medium. (ii) oxidation of iodide to iodine by in acidic medium. |
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Answer» dation of Ferrous to Ferric Ion by in acidic medium This is a redox equation in which two processes happen .a) Ferrous Ion is OXIDIZED to Ferric Ion. The oxidation half-reaction is as follows: [oxidation] B) Hydrogen peroxide is reduced to WATER. The reduction half-reaction is as follows: [reduction] The OVERALL redox reaction is as follows: (ii) Oxidation of Iodide to IODINE Ion by in acidic medium This is a redox equation in which two processes happena) Iodide Ion is oxidized Iodine. The oxidation half-reaction is as follows: [oxidation] b) Hydrogen peroxide is reduced to water. The reduction half-reaction is as follows: [reduction] The overall redox reaction is as follows: |
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