Hydrocarbons - Result Question 81
68. Give the structure of the major organic products obtained from $3$-ethyl-$2$-pentene under each of the following reaction conditions :
(1996)
(a) $HBr$ in the presence of peroxide
(b) $Br _2 / H _2 O$
(c) $Hg(OAc) _2 / H _2 O, NaBH _4$