A single covalent bond
Bromine gas, Br2, has covalent bonds. However, the element bromine does form ionic bonds with other substances (sodium bromide, etc.).
The halogens; F2, Cl2, Br2, I2, and oxygen and nitrogen O2, N2
Salts do not usually contain covalent bonds e.g. NaCl doesn't.
Organic molecules all contain covalent bonds. It is possible, though not common, to have an ionic bond as well as covalent bonds in a molecule.
A single covalent bond
Bromine gas, Br2, has covalent bonds. However, the element bromine does form ionic bonds with other substances (sodium bromide, etc.).
The halogens; F2, Cl2, Br2, I2, and oxygen and nitrogen O2, N2
Salts do not usually contain covalent bonds e.g. NaCl doesn't.
Organic molecules all contain covalent bonds. It is possible, though not common, to have an ionic bond as well as covalent bonds in a molecule.
No. Although the bonds in H2O are covalent, they are not coordinate covalent bonds.
No, it is non-polar.
No, NH3 contains only covalent bonds.
Sodium fluoride is an ionic compound, which contains no covalent bonds.
no. all bonds are covalent
Compounds with both ionic and covalent bonds contain polyatomic ions.
No it does not.Yes it does, Above answer is wrong.C6H12O6 has nothing but covalent bonds among its atoms.