**Oxidation-Reduction Reactions**- **Disproportionation reaction equation for chlorine:** Assign oxidation numbers to each atom in the following reaction. Identify the oxidation reaction and the reduction reaction. \[ Cl_2(g) + 2 \, OH^{-}(aq) \rightleftharpoons Cl^{-}(aq) + OCl^{-}(aq) + H_2O(l) \]- **Formation of bromine from bromide:** Assign oxidation numbers to each atom. Identify the oxidizing agent and the reducing agent. \[ 2 \, Br^{-}(aq) + MnO_2(s) + 4 \, H^{+}(aq) \rightarrow Br_2(s) + Mn^{2+}(aq) + 2 \, H_2O(l) \]

"Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved then please specify the question number or post only that question.” Disproportionation reaction: The reaction in which an atom, molecule, or ion underdoes both the reduction as well as oxidation simultaneously. Disproproportionation reaction equation for the chlorine: Cl2 (g)+2 OH1- (aq)↔Cl1- (aq)+OCl1-(aq)+H2O (l)Oxidation Number of Cl in Cl2 is 0Oxidation Number of Cl in Cl1- is -1Oxidation Number of Cl in OCl1- is +1Oxidation Number of O in OH1- is -2Oxidation Number of O in H2O is -2Reduction: Decrease in the oxidation numberOxidattion: Increase in the oxidation numberCl2 (g)+2 OH1- (aq)↔Cl1- (aq)+OCl1-(aq)+H2O (l)REDUCTION-HALF REACTIONCl2 (g)+ e1-↔Cl1- (aq) Oxidation Number of Cl in Cl2 is 0Oxidation Number of Cl in Cl1- is -1So oxidation number decreases by 1. So this is reduction-half reactionOXIDATION-HALF REACTIONCl2 (g)+2 OH1- (aq)↔OCl1-(aq)+H2O (l)+e1-Oxidation Number of Cl in Cl2 is 0Oxidation Number of Cl in OCl1- is +1So oxidation number increases by 1. So this is Oxidation-half reaction

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Chemistry

OXIDATION-REDUCTION REACTIONS • Disproportionation reaction equation for chlorine: Assign oxidation numbers to each atom in the following reaction. Identify the oxidation reaction and the reduction reaction. Cl2 (g) + 2 OH1-(aq)=C11- (aq) + OCI1-(aq) + H20(1)

OXIDATION-REDUCTION REACTIONS • Disproportionation reaction equation for chlorine: Assign oxidation numbers to each atom in the following reaction. Identify the oxidation reaction and the reduction reaction. Cl2 (g) + 2 OH1-(aq)=C11- (aq) + OCI1-(aq) + H20(1)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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