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Chemistry - Electrochemistry Question with Solution | TestHub

ChemistryElectrochemistryGalvanic cells/Nernst Equation/Concentration CellsEasy2 minPYQ_2011

ChemistryEasysingle choice

Standard electrode potential of three metals $X, Y$ and $Z$ are $- 1.2 V, + 0.5 V$ and $- 3.0 V$ respectively. The reducing power of these metals will beNEET 2011 (Screening)

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Answer:

Solution:

$E_{X}^{\circ} = - 1.2 V E_{Y}^{\circ} = + 0.5 V E_{Z}^{\circ} = - 3.0 V ∴ Z > X > Y [∵ higher the reduction potential,$ lesser the reducing power.

Stream:NEETSubject:ChemistryTopic:ElectrochemistrySubtopic:Galvanic cells/Nernst Equation/Concentration Cells

⏱ 2mℹ️ Source: PYQ_2011

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