JEE Main 7 Jan 2020 Shift 1 Solved Paper

Section: Chemistry

Question : 33 of 75

Marks: +1, -0

Given that the standard potentials (E°) of Cu‌2+/Cu and Cu‌+/Cu are 0.34 V and 0.522 V respectively, the E° of Cu‌2+/Cu‌+ is :

[7-Jan-2020 Shift 1]

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