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Biology and Chemistry Homework Help
Please help with a redox multiple choice
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[QUOTE="Clara Chung, post: 5479951, member: 550045"] [B]1. [/B] The equation below represents the reaction of chlorine with hot concentrated potassium hydroxide solution: 3Cl2(g) + 6KOH(aq) → 5KCl(aq) + KClO3(aq) + 3H2O(l) Which of the following statements concerning this reaction is/are correct? (1) Potassium hydroxide acts as a reducing agent (2) The oxidation number of chlorine changes from 0 to –1 (3) The oxidation number of chlorine changes from 0 to +5 A. (1) only B. (2) only C. (1) and (3) only D. (2) and (3) only.[h2]Homework Equations[/h2][h2]The Attempt at a Solution[/h2] The answer is D. But isn't KOH a reducing agent and a oxidizing agent? It loses O and H at the same time. [/QUOTE]
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Please help with a redox multiple choice
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