Which of the following regents reacts differently with HCHO,CHO and CH3COCH3?
Arrange the following in decreasing order of their reactivity towards nucleophilic addition reaction.
CH3COCH3, CH3CH2CHO, HCHO, (CH3)2CHCHO
Which of the following is most stable, and which one is least ? HCHO CH3CHO I II CH3COCH3 Cl3CCHO III IV