Electronegativities/activity of polyatomic ions

[budullewraagh]

can anybody here tell me the electronegativities/electropositivities of polyatomic ions? is there an activity series?

[NSX]

I've never seen such a thing.

 

There are so many polyatomic ions. You could calculate the electronegativity/electropositivity for polyatomic ions yourself though.

[budullewraagh]

i'm not sure i could. example; i dont think that [math]NO_3- SO_4-2[/math]etc have electronegativities with similar correlation to their atomic substituents.

 

also, i'd like to broaden this topic to include monoatomic ions.