Phosphorus tetraiodide is the name of the covalent compound with the formula P2I4.
P2I4 is the chemical formula of diphosphorus tetraiodide (or after IUPAC rules: tetraiododiphosphane).
The covalent compound with the chemical formula N2O5 is dinitrogen pentoxide.
Sb, is the ELEMENT antimony, metalloid in group 15.
PCl3 is the chemical formula for phosphorous trichloride.
This is a covalent compound and the name is carbon disulfide.
Diphosphorus tetraiodide, P2I4
P2I4 is the chemical formula of diphosphorus tetraiodide (or after IUPAC rules: tetraiododiphosphane).
The covalent compound based on the formula CO2 is carbon dioxide.
The covalent compound with the chemical formula N2O5 is dinitrogen pentoxide.
Sb, is the ELEMENT antimony, metalloid in group 15.
PCl3 is the chemical formula for phosphorous trichloride.
Phosphorus pentachloride is the chemical compound with the formula PCl5.
The compound with the formula PCl2 is called phosphorus dichloride. It is a covalent compound composed of one phosphorus atom and two chlorine atoms.
This is a covalent compound and the name is carbon disulfide.
Water's chemical formula is given in the question.
BH is not stable, there is no compound by that formula. BH3 (boron hydride) generally exists as the dimer, B2H6, diborane.
The covalent compound name for C3N4 is tricyanogen.