Phosphorus triiodide.
Sodium chloride, which is commonly known as table salt, is an ionic compound that can be named using the stock system as sodium(I) chloride.
Sulfur hexafluoride is the stock system name for SF6.
Mn is the symbol for the element manganese.
The stock system name for the compound Mn2O7 is Manganese(VII) oxide.
The chemical name of cobalt oxide using the stock system is cobalt(II) oxide.
Phosphorus triiodide.
The chemical name for V3N2 is vanadium nitride. It is a binary compound composed of vanadium and nitrogen atoms.
Sodium chloride, which is commonly known as table salt, is an ionic compound that can be named using the stock system as sodium(I) chloride.
Sulfur hexafluoride is the stock system name for SF6.
Mn is the symbol for the element manganese.
The stock system name for Hg2 is Mercury(I)ioxide.
The stock system name for the compound Mn2O7 is Manganese(VII) oxide.
The name of Fe2+ according to the Stock system is iron(II).
Nickel (II) oxide is the correct chemical compound name.
The Stock system name for As2S5 is diarsenic pentasulfide.
The Stock name would be chromium(III)+