Electrophilic addition on alkenes

What is peroxide effect in electrophilic addition of alkenes ?

Statement-1 : Rate of electrophilic addition on alkene Higt HBr gt HCI gt HF. Statement-2 : Order of nucleophilicity I^(-) gt Br^(-) gt Cl^(-) gt F^(-).

Alkenes undergo electrophilic addition reactions. Electrophilic addition to unsymmetrical alkenes involve the formation of a more stable carbocation intermediate in the first step which is rate determining and carbocation is then attacked by a nuclephile to form product Which one of the following alkene reacts most readily with HCI ?

Alkenes undergo electrophilic addition reactions. Electrophilic addition to unsymmetrical alkenes involve the formation of a more stable carbocation intermediate in the first step which is rate determining and carbocation is then attacked by a nuclephile to form product +H_(2)O overset(H_(2)SO_(4))rarr Product

Alkenes undergo electrophilic addition reactions. Electrophilic addition to unsymmetrical alkenes involve the formation of a more stable carbocation intermediate in the first step which is rate determining and carbocation is then attacked by a nuclephile to form product HO-CH_(2)-CH_(2)-CH_(2)-CH=CH_(2)underset(NaHCO_(3))overset(I_(2))rarr major product formed is

Fastest rate of electrophilic addition takes place in:

Fastest rate of electrophilic addition will take place in