There is no correct name for this NON existing compound, sorry.
But according to IUPAC nomenclature rules it would have been: penta-phosphor deca-oxide.
But maybe you have mistyped the formula:
Phosphorus pentoxide is a chemical compound with molecular formula P4O10, earlier thought to be P2O5, hence its old name (di)Phosphorus pentoxide
I believe it is diphosphorus heptoxide
pentaphosphorus heptoxide
Triphosphorus septoxide
Idm
There is NO compound possible with formula CC1 or CCl
iodine heptafluoride
tetranitrogen tetraselenide
What is the molecular compound name for P2O5?
nitrogen triiodide
Tetraiodosilane is the molecular compound name for Sil4.
Tetranitrogen tetraselenide is the name of the compound.
Pentane
The name of the compound with the formula Cl3N7 is trichlorine septnitride.
There is NO compound possible with formula CC1 or CCl
The chemical name of Tetrafluorohydrazine has the molecular formula N2F4. Tetrafluorohydrazine is a toxic organic compound with a molecular weight of 104.0 grams per mole.
Silicon Hexaboride
Dinitrogen triphosphide
iodine heptafluoride
BUTANE!
tetranitrogen tetraselenide
SiL4