BrO2 is a molecular compound. It consists of bromine and oxygen atoms bonded together using covalent bonds to form a molecule.
The chemical name for BrO2 is bromine dioxide. Be careful though - bromite, which is different, is the name for the chemical BrO2-.
BO is a molecular compound because it is composed of nonmetals (boron and oxygen) and forms covalent bonds.
Cr is a transition metal element, specifically chromium. It is not considered ionic or molecular on its own.
H2O is a molecular compound.
Cr2O3 is an ionic compound. It consists of chromium ions (Cr3+) and oxide ions (O2-) held together by ionic bonds.
Ionic Molecular
ionic
molecular
Molecular
PtO2 is ionic
The chemical name for BrO2 is bromine dioxide. Be careful though - bromite, which is different, is the name for the chemical BrO2-.
ionic
ionic
it is ionic
It is molecular
Molecular compound
It's molecular