How is formic acid distinguished from acetic acid ? – InterviewSolution

1.	How is formic acid distinguished from acetic acid ?
Answer» SOLUTION :The only carboxylic acid that has -CHO group is formic acid. Formic acid REDUCES Fehling.s solution and Tollens. reagent, but not acetic acid `HCOOH + 2CuO to H_2O+ CO_2 + Cu_2O darr`(RED) `HCOOH + Ag_2O to H_2O + CO_2 + 2AG darr` (white)

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