add ide to stem name
transion metal
ate 1 more the ites
hydro blank ic acid
ad mono tri and ad ide at end
group of two or more atoms covalently bonded carry a net electric charge
NH4+
H3O+
O2 2-
OH-
CH3COO-
CN-
N3-
CO3 2-
HCO3-
NO3-
SO4 2-
HSO4 -
PO4 2-
HPO4 2-
ClO4 -
ClO4 -
ClO-
CrO4 2-
CrO7 2-
CrO4 2-
MnO4 -
