SnF4 is ionic because it consists of a metal cation (Sn4+) and a nonmetal anion (F-), forming an ionic bond.
SnF4 is a polar covalent compound. Although it consists of a metal and a non-metal, the electronegativity difference between Sn (metal) and F (non-metal) is not large enough to form an ionic bond. Instead, the sharing of electrons between Sn and F results in a polar covalent bond.
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
SnF4 is a polar covalent compound. Although it consists of a metal and a non-metal, the electronegativity difference between Sn (metal) and F (non-metal) is not large enough to form an ionic bond. Instead, the sharing of electrons between Sn and F results in a polar covalent bond.
ionic
ionic
it is ionic
It is molecular
Molecular compound
It's molecular