Identify the incorrect statement/statements:
i) Alkynes are more reactive than alkenes towards electrophilic addition reaction
ii) Alkynes are less reactive than alkenes towards electrophilic addition reaction
iii) Alkynes decolourise `Br_2` water
iv) Addition of HBr to alkynes in presence of peroxide proceeds via Markownikoff's rule : i and ii, ii and iii, I and iv, ii and iv

Options

A. i and ii
B. ii and iii
C. I and iv
D. ii and iv