About Group 16 elements p block elements
A little about Group - 16 elements:
The elements, oxygen (O), sulphur (S), selenium (Se), tellurium (Te) and polonium (Po) constitute group 16 or VIA of the periodic table. These elements are commonly known as Chalcogens or ore forming elements because the ore of many metals occur as oxides and sulphides. As oxygen is the first member of this group, these are commonly known as oxygen family members.