Which combination gives the strongest ionic bond?
1.K+ and Cl-
2.K+ and O2-
3.Ca2+ and Cl-
4Ca2+ and O2-
Plz explain in detail..
Is it kcl
We see the polarising power of it
Yes KCl look for electronegativity difference.
Why not Ca2+ ?? It has high polarising power than K+??
sorry my logic seems to be incorrect ask seshu_ram