In the following oxidation-reduction chemical reaction which chemical species is getting reduced? Hint: Oxygen oxidation number is -2in Cr20,2(ag) and -1 in H2O2(ag) and O in O2(e). Hydrogen oxidation number is +1.O2(6) + Cr3+ (ag) → H2O2(ag) + Cr2072 (aq)O Cr3+ and Cr20,2-H2O2 and Cr2072-Cr3+ and H2O2none of themO2 and Cr3+O 02 and H202O 02O2 and Cr2072-O Cr3+

The oxidation and reduction can be defined as follows: We are given the following reaction, O2(g) +…

In the following oxidation-reduction chemical reaction which chemical species is getting reduced? Hint: Oxygen oxidation number is -2 in Cr20,2 (aq) and -1 in H2O2(aq) and O in O2@)· Hydrogen oxidation number is +1. O2 + Cr3+, * (aq) → H2O2(aq) + Cr20,2 (aq) O Cr3+ and Cr20,2- H2O2 and Cr2072- Cr3+ and H2O2 none of them O2 and Cr3+

In the following oxidation-reduction chemical reaction which chemical species is getting reduced? Hint: Oxygen oxidation number is -2 in Cr20,2 (aq) and -1 in H2O2(aq) and O in O2@)· Hydrogen oxidation number is +1. O2 + Cr3+, * (aq) → H2O2(aq) + Cr20,2 (aq) O Cr3+ and Cr20,2- H2O2 and Cr2072- Cr3+ and H2O2 none of them O2 and Cr3+

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 11QRT

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