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Binary Ionic Compounds

Binary Ionic Compounds. Objective: To name & create ionic compounds. Ionic compounds. Made of metal and nonmetal . Electrons are transferred from the cation to the anion. The ions are held together by electrostatic attraction. To create compounds:.

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Binary Ionic Compounds

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  1. Binary Ionic Compounds Objective: To name & create ionic compounds

  2. Ionic compounds • Made of metal and nonmetal. • Electrons are transferred from the cation to the anion. • The ions are held together by electrostatic attraction.

  3. To create compounds: • Balance the number of electrons transferred. • Balance the positive and negative charges so the compound does not have a charge using the LCM or manipulatives. • Cross-over Method: cross the charges over. Reduce as necessary.

  4. Naming Ionic Compounds • Name the Cation, then the Anion • Remember charge on Transition Metals • not on Ag, Zn, Cd • Tell charge on Pb and Sn • Use algebra to determine charge. ScCl3 PbO2

  5. Sodium chloride NaCl

  6. lithium bromide LiBr

  7. Potassium iodide KI

  8. Sodium sulfide Na2S

  9. lithium oxide Li2O

  10. magnesium chloride MgCl2

  11. calcium oxide CaO

  12. aluminum nitride AlN

  13. aluminum oxide Al2O3

  14. Scandium (III) chloride ScCl3

  15. VO Vanadium (II) oxide

  16. Fe2O3 iron (III) oxide

  17. Cu2S copper (I) sulfide

  18. HgCl2 mercury (II) chloride

  19. Hg2Cl2 mercury (I) chloride

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