A covalent (triple bond) between the two nitrogens in N2.
Only covalent bonds form a molecule. Ionic bonds form an ionic compound.
Nitrogen has 5 valence electrons in its outer shell, but wants to complete its outer shell so it has 8 electrons to become a noble gas (Group 18; see periodic table). Therefore, 3 hydrogen atoms form a covalent bond with one nitrogen atom, sharing their single electron with Nitrogen. Nitrogen can also form bonds with 1 or 2 hydrogen atoms to form ions.
ionic bond covalent bond metallic bond coordinate bond
It is covalent bond. Cl2 is formed by the sharing of electrons with each other.
These bonds are covalent.
Only covalent bonds form a molecule. Ionic bonds form an ionic compound.
This type of bond exists in proteins, it is amide bond formed between nitrogen atom of one molecule and carbonyl carbon of 2nd molecule , as R-CO-NH-CH(R)-CO-
triple bond between the nitrogen atoms
Covalent bond
molecule of iodine is made up of similar kind of iodine atoms .So there is no difference in the electronegativity. Hence,it forms non-polar covalent bond.
Nitrogen has 5 valence electrons in its outer shell, but wants to complete its outer shell so it has 8 electrons to become a noble gas (Group 18; see periodic table). Therefore, 3 hydrogen atoms form a covalent bond with one nitrogen atom, sharing their single electron with Nitrogen. Nitrogen can also form bonds with 1 or 2 hydrogen atoms to form ions.
convanent bond
A non-polar bond.
Chemical duhhh
polar covalent
ionic bond covalent bond metallic bond coordinate bond
A molecule with hydrogen bonded to O, N, or F