Question

3. Arrange the non metals iodine, fluorine, bromine, chlorine in decreasing order of their
reactivity?
​

Answer 1

1 - Fluorine(F)

2 - Chlorine(Cl)

3 - Bromine(Br)

4 - Iodine(I)

Here's the Answer. Hope it helps.

Plz Mark as Brainliest...

Answer 2

Fluorine (F)
Bromine (Br)
Chlorine (Cl)
Iodine. (I)