Question

explain the order of the activity in the halogen family of the basis of the electronic structure of these elements

Answer 1

A, C, D, B.

Answer 2

so which elements are the halogens? which has the longest/weakest bond, which has the shortest/strongest bond?

Answer 3

im confused

Answer 4

we'll i was thinking about this in terms of homonuclear diatomic molecules. But maybe the question is talking about sole atoms, and the energy required to add an electron (which is what usually happens). Are you familiar with the terms \(electron~affinity\) and \(ionization~energy\)?

Answer 5

yes