Question

What happens when
1) Propene react with HBr
2) 1,2- Dibromo butane is heated with zinc dust.
Plzz reply

Answer 1

1) propene when reacts with reagent HBr the elecrtopositive part of HBr goes towards the carbon with more number of hydrogen and the elctro negative part I.e.Br goes towards the carbon with lesser number of hydrogen . here markonikov rule is used