A) Determine if the following changes in oxidation state are reduction or oxidation How many Changes in oxidation state Oxidation or Reduction Are electrons gained or lost? electrons are gained or lost? 2 Lost. 1 3 0→-2 0 ➜ +1 -1 →→+5 +7+4 +2 → +4 -1→→ +2 → 0 +5→>> -4-2 →-2 Oxidation Reduction

A) Determine if the following changes in oxidation state are reduction or oxidation How many Changes in oxidation state Oxidation or Reduction Are electrons gained or lost? electrons are gained or lost? 2 Lost. 1 3 0→-2 0 ➜ +1 -1 →→+5 +7+4 +2 → +4 -1→→ +2 → 0 +5→>> -4-2 →-2 Oxidation Reduction

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 17RORR: Specify which of the following equations represent oxidation reduction reactions, and indicate the...

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