A mixture of 2 3 g formic acid and 4 5 g oxalic acid is treated with conc H SO The evolved gaseous mixture is passed through KOH

Question

A mixture of 2 3 g formic acid and 4 5 g oxalic acid is treated with conc H SO The evolved gaseous mixture is passed through KOH pellets Weight in g of the remaining product at STP will be NEET 2018 1 1 4 3 4 4 2 3 0 4 2 8

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