What element is reduced in the following chemical reaction?Cu + 2H2SO4 CuSO4 + SO2 + 2H20CuH20 Which element is reduced in the following reaction?2MNO4 + 5H2SO3 2MN2" + 5SO2- + 4H* + 3H20O MnO this is not a redox reaction

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What element is reduced in the following chemical reaction? Cu + 2H2SO4 → CUSO4 + SO2 + 2H2O Он O Cu O H20

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.20QE

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Question

What element is reduced in the following chemical reaction?
Cu + 2H2SO4 CuSO4 + SO2 + 2H20
Cu
H20

Which element is reduced in the following reaction?
2MNO4 + 5H2SO3 2MN2" + 5S
O
2- + 4H* + 3H20
O Mn
O this is not a redox reaction

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