But-1-ene reacts with HBr in the presence of peroxide and forms ________.

Propene reacts with HBr in the presence of a peroxide to form :

3-methyl-pent-2-ene on reaction with HBr in the presence of peroxide forms an addition product. The number of possible stereoisomers for the product is

Assertion: But-1-ene on reaction with HBr in the presence of peroxide produces 1-bromobutane. Reason: It invovles the formation of a primary free radical.

Assertion: -But-1-ene on reaction with HBr in the presence of a peroxide produces 1-bromobutane. Reason :-It involves the formation of a primary radical.

Propene reacts with HBr in presence of peroxide to give rise to