Ionic and covalent.
the weakest bond between molecules is H-bonding. but H-bonding don't exist between atoms,it's an intermolecure force.
If you mean SiO2, which is a macromolecule- each silicon is bonded to 4 oxygen atoms and each oxygen to two silicon atoms. There are no non-bonding pairs of electrons on the on the silicon atom but ther are two on each oxygen atoms.
in polymers you have covalent bonding between the atoms of C & H as both are not metals.
The bonding electrons are located in the outermost energy levels of the atoms, shared between the two atoms to form a chemical bond.
The sharing of electrons in the outer energy levels of two atoms is called bonding.
Nitrogen and Oxygen being both nonmetals, they would form a covalent bond between the two.
covalent bonding,ionic bonding
You would expect metallic bonding between two potassium atoms. Metallic bonding involves the sharing of electrons between all the atoms in a metal, leading to a sea of delocalized electrons that hold the metal atoms together in a lattice structure.
Chemical bonding or covalent bonding.
The two major bonding types in chemistry are ionic bonding and covalent bonding. Ionic bonding involves the transfer of electrons between atoms, resulting in the formation of ions that are attracted to each other. Covalent bonding involves the sharing of electrons between atoms to form a stable molecule.
electrons are shared between one or more atoms
Electrons bond two or more atoms by being shared between atoms.