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Author Question: What element is reduced in the following chemical reaction? Cu + 2H2SO4 CuSO4 + SO2 + 2H2O (Read 79 times)

amymoore

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on: Nov 5, 2023

Question 1

What element is oxidized in the following chemical reaction?
         NiO2 + Cd + 2H2O → Ni(OH)2 + Cd(OH)2

◦ Ni
◦ Cd
◦ O
◦ H
◦ This is not a redox reaction.

Question 2

What element is reduced in the following chemical reaction?
         Cu + 2H2SO4→ CuSO4 + SO2 + 2H2O
◦ Cu
◦ H
◦ S
◦ O
◦ H2O
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by amymoore on Nov 5, 2023

Jim457

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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amymoore

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Reply 2 on: Nov 5, 2023
Wow, this really help

bulacsom

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Reply 3 on: Yesterday
Excellent

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