It is an ionic bond between Na+ and Cl- ions.
So the concept of single / double bond does not arise.
The amino group (NH2) does not contain a carbon-oxygen double bond.
Sodium chloride (NaCl) contain in the formula unit sodium and chlorine.
no there is not. There are not any double bonds.
Yes, NaCl is weak ionic bond.
NaCl
Alkenes.
It is an ionic bond.
The formula unit -NaCl - (not a molecule) contain two atoms.
Sodium chloride contain sodium and chlorine.
H2O (water) and NaCl (sodium chloride) contain polar bonds due to the difference in electronegativity between the atoms involved. MgS (magnesium sulfide) does not contain a polar bond as magnesium and sulfur have similar electronegativities, resulting in a nonpolar bond. N2 (nitrogen gas) does not contain polar bonds as the two nitrogen atoms have similar electronegativities, resulting in a nonpolar molecule.
ionic bond
MgF2 and NaCl are ionic. NH3 and H2O contain polar covalent bonds. N2 contains non polar covalent bond.