Is Group 14 the same as 4A?
The group 4A is the carbon group found in the p block elements. According to IUPAC, it is also called group 14. The elements of 4A group are carbon, silicon, germanium, tin, lead, and flerovium. These elements have four valence electrons.
What is Group 5A called?
Group 5A (or VA) of the periodic table are the pnictogens: the nonmetals nitrogen (N), and phosphorus (P), the metalloids arsenic (As) and antimony (Sb), and the metal bismuth (Bi).
