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a) Assign oxidation numbers to the atoms in the following compounds or ions: b) Cr₂O7²- IF7 Atom Cr I Oxidation number Atom O F Oxidation number Balance the equation for the following reaction in a basic solution: MnO4 (aq) →→ MnO₂(aq) You must show your working, and include states in your final answer. State if the reaction is oxidation or reduction.

a) Assign oxidation numbers to the atoms in the following compounds or ions: b) Cr₂O7²- IF7 Atom Cr I Oxidation number Atom O F Oxidation number Balance the equation for the following reaction in a basic solution: MnO4 (aq) →→ MnO₂(aq) You must show your working, and include states in your final answer. State if the reaction is oxidation or reduction.

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.93QP: Describe what you expect to happen when the following solutions are electrolyzed: a aqueous Na2SO4;...
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Q5 Electrochemistry a) b) Assign oxidation numbers to the atoms in the following compounds or ions: Cr₂O7 IF7 Atom Cr I Oxidation number Atom O F Oxidation number Balance the equation for the following reaction in a basic solution: MnO4 (aq) →→→ MnO₂(aq) You must show your working, and include states in your final answer. State if the reaction is oxidation or reduction.
Transcribed Image Text:Q5 Electrochemistry a) b) Assign oxidation numbers to the atoms in the following compounds or ions: Cr₂O7 IF7 Atom Cr I Oxidation number Atom O F Oxidation number Balance the equation for the following reaction in a basic solution: MnO4 (aq) →→→ MnO₂(aq) You must show your working, and include states in your final answer. State if the reaction is oxidation or reduction.
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