JEE Main 20206 Sep, Evening shiftChemistryMediumRedox Reactions and Electrochemistry138× since 2002
For the given cell :
Cu(s) | Cu²⁺(C₁M) || Cu²⁺(C₂M) | Cu(s)
change in Gibbs energy (G) is negative, if :
JEE Main 2020 · 6 Sep, Evening shift · Q996