electron pair
pl: electron pairs
Related Words
electronorbitalbondvalencecovalentlone pairbonding pairspinchemistryphysicsatommoleculenucleusprotonneutronshellsubshellhybridizationelectronegativitychargeelectrostaticsquantumwavefunctionenergystabilityrepulsionattractionoctet rulecoordinate bondsigma bondpi bondradicalcationanionionelectrophilenucleophileligandcomplexcoordinationgeometryangledipolepolarityresonancedelocalizationoverlapdensityprobabilitysinglettripletmagnetic momentband gapconductioninsulatorsemiconductorvalence bandconduction bandexcitationionizationaffinityperiodicitygroupelementnoble gashalogenalkali metalchalcogenpnictogen