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Q. A mixture of 2.3 g formic acid & 4.5 g oxalic acid is treated with conc. H2SO4. The evolved gaseous mixture is passed through KOH pellets. Weight (in gm) of the remaining product at STPwill be-1)1.42)3.03)4.44)2.8 |
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Answer» Q. A mixture of 2.3 g formic acid & 4.5 g oxalic acid is treated with conc. H2SO4. The evolved gaseous mixture is passed through KOH pellets. Weight (in gm) of the remaining product at STP will be- 1)1.4 2)3.0 3)4.4 4)2.8 |
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