It is a molecular (covalent) compound. Present day text books refer to a covalent compound as a molecular compound, as opposed to an ionic one.
Phosphorus trioxide is a covalent compound.
P4O6 is a covalent compound.
For phosphorus trioxide, P2O3 formula unit, P4O6 molecular formula
Is BO ionic or a molecular
CO is molecular
Iron(III) bromide is an ionic compound.
It is ionic because chromium is a metal.
HCIO4 is an ionic compound.
Ionic Molecular
Molecular because it is between 2 non-metals.
Ammonia is a molecular compound and not ionic.
Molecular.
molecular
Molecular