elektronijakoa
Elektronijakoa refers to the sharing of electron pairs between atoms that form covalent bonds. In covalent bonding, electrons are not owned by a single atom; instead each bond results from a pair of electrons that are largely localized in the region between the bonded nuclei, providing a more stable electronic arrangement.
Bond order indicates the number of shared electron pairs: a single bond shares one pair, a double
Theoretical descriptions vary. Valence bond theory emphasizes localized electron pairs and orbital overlap between two atoms;
Common examples include the H2 molecule (one shared pair), O2 and N2 (double and triple bonds), and
Elektronijakoa is a core concept in chemistry, influencing molecular geometry, reactivity, and spectroscopic properties, and it