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Review of Nomenclature and Electron Dot Diagrams

Review of Nomenclature and Electron Dot Diagrams. Name the following:. Hydrogen bromide. HBr (g). HBr (aq). Hydrobromic acid. HF (aq). Hydrofluoric acid. HI (aq). Hydroiodic acid. H 2 C 2 O 4(aq). Oxalic acid. H 2 CrO 4(aq). Chromic acid. HClO 2(aq). Chlorous acid. HClO 4(aq).

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Review of Nomenclature and Electron Dot Diagrams

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  1. Review of Nomenclature and Electron Dot Diagrams

  2. Name the following: Hydrogen bromide HBr(g) HBr(aq) Hydrobromic acid HF(aq) Hydrofluoric acid HI(aq) Hydroiodic acid H2C2O4(aq) Oxalic acid H2CrO4(aq) Chromic acid HClO2(aq) Chlorous acid HClO4(aq) Perchloric acid

  3. Name the following: diphosphorus trioxide P2O3 Cr2O3 chromium III oxide silver hydroxide AgOH

  4. valence electrons 1e- 7e- 8e- 3e- 4e- 5e- 6e- 2e-

  5. When filling in valence electrons, fill electrons in individually then pair them up. Br has 7 valence e- 6 nonbonding electrons Br Bonding electron

  6. Electron Dot Diagrams Valence Lone Bonding Electrons Pairs Electrons Cl F N 7 3 1 1 0 1 H 7 3 1 O 6 2 2 5 1 3 C 4 0 4

  7. Electron Dot Diagrams for Ionic Compounds CaF2 - - - - F has configuration 2,7 2+ Ca has configuration 2,8,8,2 Ca Cagives an electron to each Fluorine 2+ F F F F Cahas a full shell of 8 [ ] [ ] [ ] Ca We always put brackets around all ions

  8. Electron Dot Diagrams for Ionic Compounds BaO 2- 2- O 2,6 2+ Ba 2,18,18,8,2 Ba 2+ [ ] [ ] O O Ba

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