P<sub>2O</sub><sub>5</sub> and P<sub>2</sub>O<sub>3</sub> are both covalent.
Ionic
Ionic
Ionic
Ionic
Chlorine oxide would be a covalent compound, and not an ionic compound.
Lithium oxide is an ionic lattice.
Ionic
Ionic
Dihydrogen oxide, water, is a polar covalent compound.
covalent bond
Ionic.
Ionic. This is the best decription of FeO, iron(II) oxide.