CAS CH 203 Study Guide - Quiz Guide: Electronegativity
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Delocalized electrons are not actually moving around . They simply exist in multiple places at one moment in time. * only propose moves for electrons in never for atomic nuclei (they resonance , are always localized) * never destroy the octets of really electronegative atoms like o , n , or f/cl/br /i (cid:8869) Destroying an octet means giving an atom an incomplete octet as a result of a resonance move . Resonance moves can be used alone or in combination with each other. * do not make more than four bonds to a second period atom like c or 0.
