CCL2 is molecular. It is the chemical formula for a molecule of carbon tetrachloride, which is a covalent compound composed of nonmetals.
CCl2 is NOT a possible chemical compound, because the valence of carbon is 4 and of chlorine 1 (not 1/2).
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.
CCl2 is NOT a possible chemical compound, because the valence of carbon is 4 and of chlorine 1 (not 1/2).
Ionic Molecular
ionic
molecular
Molecular
PtO2 is ionic
ionic
ionic
it is ionic
It is molecular
Molecular compound
It's molecular