99 Percentile Qs Bank for JEE MainChemistryRedox Reactions
In the following reaction mixtures, I. Cu / CuSO ₄+ Ag / Ag ₂ SO ₄ II. Zn / ZnSO ₄+ Cu / CuSO ₄ copper respectively undergoes
Options
- Areduction and reduction
- Boxidation and reduction
- Creduction and oxidation
- Doxidation and oxidation
Correct answer
B. oxidation and reduction
Step-by-step solution
So, the reactions can be written as, (i) 0 C u + +1 Ag SO ₂ +2 Cu SO ₄+2 0 2 Ag (ii) 0 Zn + +2 Cu SO ₄ +2 ZnSO ₄ + 0 C u