[27-33] For the following unbalanced redox reaction: Au + O₂ + CN → [Au(CN)₂] + H₂O 27. What is the initial oxidation number of the element oxidized? O +1 O None of the given. O +2 O-1 0
[27-33] For the following unbalanced redox reaction: Au + O₂ + CN → [Au(CN)₂] + H₂O 27. What is the initial oxidation number of the element oxidized? O +1 O None of the given. O +2 O-1 0
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
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Chapter18: Oxidation–reduction Reactions And Electrochemistry
Section: Chapter Questions
Problem 91AP: . For each of the following oxidation-reduction reactions of metals with nonmetals, identify which...
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![[27-33] For the following unbalanced redox reaction:
Au + O₂ + CN [Au(CN)₂] + H₂O
27. What is the initial oxidation number of the element oxidized?
O +1
O None of the given.
O +2
O-1
0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6896e7f1-33d5-4a37-8b4e-68bb38585f6d%2F50e9aa0d-1d97-4db9-8bf2-cbd374c81e74%2Fvca3br_processed.jpeg&w=3840&q=75)
Transcribed Image Text:[27-33] For the following unbalanced redox reaction:
Au + O₂ + CN [Au(CN)₂] + H₂O
27. What is the initial oxidation number of the element oxidized?
O +1
O None of the given.
O +2
O-1
0
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