In the following sequence of reactions, the alkene affords the compound 'B' CH_(3)CH=CHCH_(3) overset(O_(3))rarrA underset(Zn)overset(H_(2)O)rarr B, The compound B is :

In the following sequence of reactions, the alkene affords the compoun

1.	In the following sequence of reactions, the alkene affords the compound 'B' CH_(3)CH=CHCH_(3) overset(O_(3))rarrA underset(Zn)overset(H_(2)O)rarr B, The compound B is :
Answer» `CH_(3)COCH_(3)` `CH_(3)CH_(2)COCH_(3)` `CH_(3)CHO` `CH_(3)CH_(2)HO` Answer :C