The tendency of group 14 elements to show +2 oxidation state increases in the order of

Explain why the tendency of group-15 elements to exhibit- 3 oxidation state decreases as we moue down the group.

The tendency of Ge, Sn, Pb to show +2 oxidation state, increases in the sequence

In goup 14, the tendency of the elements to show +4 oxidation state decreases down the group while tendency to show+2 oxidation state increases. Explain

The Elements of group 14 show ----- oxidation states

Elements of group 14 exhibit oxidation state of

Which element of group V A shows maximum oxidation states ?

The element of Group 16, which never shows negative oxidation state is