JEE Main 201610 Apr, Morning shiftChemistryMediumRedox Reactions and Electrochemistry138× since 2002
Oxidation of succinate ion produces ethylene and carbon dioxide gases. On passing 0.2 Faraday electricity through an aqueous solution of potassium succinate, the total volume of gases (at both cathode and anode) at STP (1 atm and 273 K) is :