AP EAPCET 18th May 2023 Shift 2 Solved Paper

Section: Chemistry

Question : 144 of 160

Marks: +1, -0

The minimum voltage (in V) required to bring about the electrolysis of 1M copper (II) sulphate solution at 298K is
(‌ Given ‌ECu2+∕Cu∘=0.34V‌ and ‌EH2OH+∘=−1.23V)

+1.57
+0.89
−0.89
−1.57

Validate

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