Two compounds X and Y have the same molecular formula, C3H6O. ldentify the functional groups and structural formulae of X and Y
(A) -CHO and -CO X = CH3CH2CHO, Y = CH3COCH3
(B) -CHO and -CO X = CH3OCH2CH3 Y = CH2COCH3
(C) -CO and -COOH, X = CH3COCH3, Y = CH3COOH
(D) -GHO and -COOH X = CH2CH2OCH3 Y = CH3CH2COOH
