electrons are located in shared with respect to each atom in a covalent bond.
electrons are located in shared with respect to each atom in a covalent bond.
where are electrons located with respect to each atom in a covalent bond?
shared
there are several types of covalent bonds: in polar covalent bonds, electrons are more likely to be found around one of the two atoms, whereas in nonpolar covalent bonds, electrons are evenly shared. homonuclear diatomic molecules are purely covalent. the polarity of a covalent bond is determined by the electronegativities of each atom and thus a polar covalent bond has a dipole moment pointing from the partial positive end to the partial negative end. polar covalent bonds represent an intermediate type in which the electrons are neither completely transferred from one atom to another nor evenly shared.









































section::::types.:metallic bond.
intramolecular force
coordinate covalent bond









































a coordinate covalent bond, also known as a dative bond or coordinate bond is a kind of 2-center, 2-electron covalent bond in which the two electrons derive from the same atom. the bonding of metal ions to ligands involves this kind of interaction. this type of interaction is central to lewis acid-base theory.









































section::::examples.









































coordinate covalent bonding is pervasive. in all metal aquo-complexes [m(ho)], the bonding between water and the metal cation is described as a coordinate covalent bond. metal-ligand interactions in most organometallic compounds and most coordination compounds are described similarly.
coordinate covalent bond