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Answers to 2022-2023 Honors Chem328 Review HW for Bonding and Molecular Geometry Test
1) After bonding (moving valence electron, ve-), all atoms want 8ve- around it except H - 2ve-, Be - 4ve-, B - 6ve- and element with 3rd energy level or greater can exceed 8ve-.
2a) i) Cations of the metal element and ii) "sea of free flowing ve- (delocalized ve-)
2b) Will discuss
3a) ions (charged atom or atoms that have lost or gained ve-
3b) Metals - cations
3c) non-metal, gains ve-, anion
3d) ΔEN >= 1.8