Oxidation of succinate ion produces ethy...

Oxidation of succinate ion produces ethylene and carbon dioxide gases. On passing `0.2` Faraday electricty through an aqueous solution of potassium succinate, the total volume of gases (all both cathode and anode) liberated at STP (1 atm and 273 K) is

`8.96L`

`2.24L`

`4.48L`

`6.72L`

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