Halogens on Periodic Table

Question 1

What do you do when you have a compound needed to balance containing atoms in group 7a?

Answer 1

these are halogens, the highest on the list of halogens is the most reactive

Question 2

Fluoride (F)

Answer 2

most reactive halogen at the top kicks 2-5 out

Question 3

Chlorine (Cl)

Answer 3

2nd most reactive halogen

Question 4

Bromine (Br)

Answer 4

3rd most reactive halogen

Question 5

Astatine (At)

Answer 5

5th atom least reactive halogen

Question 6

Iodine (I)

Answer 6

4 most reactive halogen