On treating a compound with warm dil. H2SO4, gas X is evolved which tu – InterviewSolution

1.	On treating a compound with warm dil. H2SO4, gas X is evolved which turns K2Cr2O7 paper acidified with dil. H2SO4 to a green compound Y. X and Y respectively are:
Answer» On treating a compound with warm dil. $H_{2} S O_{4},$ gas $X$ is evolved which turns $K_{2} C r_{2} O_{7}$ paper acidified with dil. $H_{2} S O_{4}$ to a green compound $Y .$ $X$ and $Y$ respectively are:

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