Report copyright - Eigenschaften von Boranen - truetzschler-ehses.deHauptgruppen)/Ei… · styx-Code (4012) 4x3 (B) + 10 (H) = 22 VE 11 Bindungen, 4x(3z2e), 7x(2z2e) 14 Valenzstriche; Σ(styx) = 7 B
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