BITSAT 2014 Paper

Section: Chemistry

Question : 60 of 150

Marks: +1, -0

Cuaq+ is unstable in solution and undergoes simultaneous oxidation and reduction according to the reaction :
2 Cu+ (aq) ⇄ Cu2+ (aq) + Cu (s)
choose correct Eº for above reaction if
E°Cu2+ = 0.34 V and E°Cu2+ = 0.15 V

–0.38 V
0.49 V
+0.38 V
–0.19 V

Validate

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