Chemistry - Electrochemistry Question with Solution | TestHub

ChemistryElectrochemistryGalvanic cells/Nernst Equation/Concentration CellsEasy2 minPYQ_2020
ChemistryEasysingle choice

E°  of Fe2+/Fe=-0.44V,E° of Cu/Cu2+= 0.34V.Then in the cell

Options:

Answer:
D
Solution:

Reduction potentialCu2+/Cu=0.34V and Fe2+/Fe=–0.44V, ThusE0 for Fe+Cu2+→Fe2++Cuis0.78Hence, Fe reducesCu2+

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:ElectrochemistrySubtopic:Galvanic cells/Nernst Equation/Concentration Cells
⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...