AIEEE 2012 Solved Paper

Section: Chemistry

Question : 17 of 89

Marks: +1, -0

The standard reduction potentials for Zn2+/‌Zn,Ni2+/‌Ni, and Fe2+/‌Fe are −0.76,−0.23 and −0.44V respectively. The reaction X+Y2+→X2++Y will be spontaneous when :

[AIEEE 2012]

X=Ni,Y=Fe
X=Ni,Y=Zn
X=Fe,Y=Zn
X=Zn,Y=Ni

Validate

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