A mixture of formic acid and oxalic acid is heated with conc. `H_(2)SO_(4)`. The gas producted is collected and treated with `KOH` solution, whereby the volume decrease by `1//6th`. The molar ratio of the two acids (formic acid/oxalic acid) is

A mixture of formic acid and oxalic acid is heated with conc. H_2SO_4 . The gas produced is collected and treated with KOH solution where the volume decreases by 1/6th. The molar ratio of two acids (formic acid/oxalic acid) in the original mixuture is: (a) 4:1 (b) 1:4 (c) 2:1 (d) 1:2

A mixture of formic acid and oxalic acid is heated with conc H_2SO_4 . The gas produced is collected and treated with KOH solution, where the volume decreases by (1)/(6) The molar ratio of the two acids (formic acid/oxalic acid) in the original is (a). 4:1 (b). 1:4 (c). 2:1 (d). 1:2

When formic acid or oxalic acid is treated with conc. H_(2)SO_(4) , the gas evolved is

When formic acid or oxalic acid is treated with conc. H_(2)SO_(4) , the gas evolved is

Oxalic acid on heating with conc. H_(2)SO_(4) gives

When oxalic acid is heated with concentrated H_(2) SO_(4) it produces

When oxalic acid is heated with concentrated H_(2) SO_(4) it produces