Carbonyl CompoundHard
Question
A carbonyl compound gives a positive iodoform test but does not reduce Tollen′s reagent or Fehling′s solution. It forms a cyanohydrin with HCN, which on hydrolysis gives a hydroxy acid with a methyl side chain. The compound is:
Options
A.Acetaldehyde.
B.Propionaldehyde
C.Acetone
D.Crotonaldehyde.