Question

A mixture of 2.3 g formic acid and 4.5 g oxalicacid is treated with conc. H₂SO₄. The evolvedgaseous mixture is passed through KOHpellets. Weight (in g) of the remaining productat STP will be
(1) 2.8 (2) 3.0
(3) 1.4 (4) 4.4

Answer 1

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