Chemistry - Carbonyl compounds Question with Solution | TestHub

Compound ' X ' ( ${\mathrm{C}}_4{\mathrm{H}}_8{\mathrm{O}}_2$ ) is a sweet smelling liquid. It gives negative tests with Na metal, ${\mathrm{NaHCO}}_3$ and 2,4-DNP. Its another isomer ' Y ' responds positively to 2,4-DNP and iodoform test, but negatively to Na metal and ${\mathrm{NaHCO}}_3$. Identify X and Y:

Compound X Isomer Y