Diphosphorus trioxide is a covalent compound.
P2O5 is covalently bonded.
Acidic
This reaction is:P4 + 3 O2 = P4O6
Formula: P2O3
Sulfur trioxide is not ionic; it is covalently bonded. When dissolved in water, however, sulfur trioxide forms sulfuric acid, which is partially ionic: It dissociates into hydrogen ions and sulfate polyatomic cations.
Dinitrogen trioxide is covalently bonded.
Phosphorous Oxide
Acidic
P2O3 is diphosphorus trioxide and P2O5 is diphosphorus pentoxide
P2O3(l)
This reaction is:P4 + 3 O2 = P4O6
Formula: P2O3
Sulfur trioxide is not ionic; it is covalently bonded. When dissolved in water, however, sulfur trioxide forms sulfuric acid, which is partially ionic: It dissociates into hydrogen ions and sulfate polyatomic cations.
Dinitrogen trioxide is covalently bonded.
I am not sure but one is liquid water diphosphorus trioxide formla 2 (K3PO3) aq + 3(H2O) L for all you fellow Web-assigners
P2O5Two nonmetals covalently bonded.
Covalent
Covalent