- Carbon (C) - Silicon (Si), - Germanium (Ge) - Tin (Sn) - Lead (Pb) - Flerovium are the group 14 elements.
Group 15 is called the ‘Nitrogen family’. It has the elements - Nitrogen(N), - Phosphorus(P) - Arsenic(As) - Antimony(Sb) - Bismuth(Bi).
Group 16 is called the ‘Oxygen family’. The group consists of the elements : - Oxygen(O) - Sulfur(S) - Selenium(Se) - Tellurium(Te) - Polonium(Po) - Livermorium(Lv).