Question

Why fluorine is more reactive than other halogens?​

Answer 1

Explanation:

Fluorine is more reactive. ... This is because the valence/bonding electrons are closer to the nucleus in Fluorine than they are Chlorine and others and thus more strongly attracted. Fluorine is most electronegative, thus it is most reactive.

Answer 2

Fluorine is the most reactive of all the halogens due to its small size.