no, sodium is a metal and metals don't form covalent bonds
2
Covalent
Sulfur will form covalent bonds with itself and other nonmetals, but will form ionic bonds with most metals.
Sodium and sulfur together in a compound represents a ionic bonds, because sodium is a metal and sulfur is a non-metal. The chemical formula for this compound would Na2S, and its name would be sodium sulfide.
Among the elements listed, silicon is most likely to form covalent bonds. (Silicon is in the same periodic table column as carbon, which is the most likely of all atoms to form covalent bonds.)
Yes, the bonds in sulfur dioxide are covalent.
a metal and a nonmetal such as sodium and sulfur which would make sodium sulfide
Sulfur has covalent bonds with nonmetals.
No. Carbon does not form ionic bonds, and in this case they are double-covalent bonds.
Sulfur and Oxygen are both non-metals so their chemical bond is a covalent one.
covalent bonds
Sulfur dioxide is a polar molecules with polar covalent bonds.