Which statement is not consistent with the chemistry of group 4A elements? A)Elements have the outer valence electron configuration of ns²^np². B)The most common oxidation state for the elements of the group is +4. C)The +4 oxidation state compounds are ionic and the +2 oxidation state compounds are covalent. D)The +2 oxidation state for lead is the most stable.

Question

Quizplus · Accepted Answer

The statement that +4 oxidation state compounds are ionic and the +2 oxidation state compounds are covalent is not consistent with the chemistry of group 4A elements. In reality, for group 4A elements, the +4 oxidation state often leads to covalent bonding, especially in carbon (C) and silicon (Si), while the +2 oxidation state can lead to both ionic and covalent compounds, depending on the element and the specific compound.

Which Statement Is Not Consistent with the Chemistry of Group