Question

Group 17 in periodic table is most reactive than other why?

Answer 1

Explanation:

Flourine

Halogen being a reactive group of non- metals react with many elements . Flourine is the smallest and the most reactive of the group 17 elements . This is because of the fact that it has the most electronegative character that is the ability to retain own electrons and gain other electrons to form anion .

Answer 2

Answer:

Because the halogen elements have seven electrons they only need one electron

Explanation:

Mark as branliest