It is true that halogens are most reactive non-metals. This is because of two reasons:-
The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the Periodic Table, and the halogens are the most reactive...
halogens are the most reactive nonmetal family
Halogens among halogens fluorine is most reactive
The halogens.
The most reactive family of nonmetals is the halogen family.
Group 17 or 7-A, the halogens, are the most reactive non-metals.
fluorine is the most reactive
group 17, halogens
Halogens, group 17 (7)
Chlorine is the most reactive gas element. Chlorine is in the halogen family.
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
The most reactive nonmetal is fluorine