Alkyl Halides and Aryl HalidesHard
Question
Which of the following statement is wrong -
Options
A.All carbonyl compounds of the general structure 
give a positive iodoform test
give a positive iodoform testB.All secondary alcohols give iodoform reaction
C.Alkanols of the structure CH3CH(OH) - R (where R = H, alkyl or aryl) give iodoform reaction.
D.The only aldehyde giving iodoform reaction is acetaldehyde.