ZnI2 is a combination of a metal (Zn) and a non metal (I), so it is an ionic compound.
ZnI2 is an ionic compound. It is formed between zinc (Zn), a metal, and iodine (I), a non-metal. Metals typically donate electrons to non-metals to form ionic bonds.
Cr2O3 is an ionic compound. It consists of chromium ions (Cr3+) and oxide ions (O2-) held together by ionic bonds.
Glucose is a molecular compound, not ionic. It consists of covalent bonds between its carbon, hydrogen, and oxygen atoms.
HCIO4 is an ionic compound.
NO is a molecular compound, not an ionic compound. It is made up of individual atoms of nitrogen and oxygen that are covalently bonded together.
ZnI2 is an ionic compound. It is formed between zinc (Zn), a metal, and iodine (I), a non-metal. Metals typically donate electrons to non-metals to form ionic bonds.
Ionic Molecular
The ionic equation for zinc and iodine would be: Zn(s) + I2(aq) -> Zn2+(aq) + 2I-(aq). This shows the transfer of electrons from zinc to iodine to form zinc ions and iodide ions.
PtO2 is ionic
molecular
ionic
it is ionic
It is molecular
A molecular covalent compound
Molecular compound
CO is a molecular compound. It consists of a covalent bond between carbon and oxygen atoms.
Ionic bonds are strong, molecular bonds are relatively weak.