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Ternary Ionic Compounds

Ternary Ionic Compounds. Review monatomic and binary ionic Check homework Notes on Ternary ionic Practice, practice, practice. Na + Cl - NaCl Fe +2 O -2 FeO. Sodium ion Chloride Sodium chloride Iron (II) ion Oxide Iron (II) oxide. Name. Aluminum ion Sulfide Aluminum sulfide

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Ternary Ionic Compounds

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  1. Ternary Ionic Compounds • Review monatomic and binary ionic • Check homework • Notes on Ternary ionic • Practice, practice, practice

  2. Na+ Cl- NaCl Fe+2 O-2 FeO Sodium ion Chloride Sodium chloride Iron (II) ion Oxide Iron (II) oxide Name

  3. Aluminum ion Sulfide Aluminum sulfide Cobalt (II) ion Bromide Cobalt (II) bromide Al+3 S-2 Al2S3 Co+2 Br- CoBr2 Write the formula

  4. LiCl Na2O K3N RbBr Cs2S Ag3P BeCl2 MgSe Ca3N2 BCl3 Lithium chloride Sodium oxide Potassium nitride Rubidium bromide Cesium sulfide Silver phosphide Beryllium chloride Magnesium selenide Calcium nitride Boron chloride Binary Ionic Homework

  5. Sc2O3 TiP AlF3 Cr2S3 FeN SrI2 BaSe Cd3P2 NiBr2 ZnO Scandium (III) oxide Titanium (III) phosphide Aluminum fluoride Chromium (III) sulfide Iron (III) nitride Strontium iodide Barium selenide Cadmium phosphide Nickel (II) bromide Zinc Oxide Check Homework

  6. Binary Ionic Once Again • CuI, copper (I) iodide • SnS, tin (II) sulfide • LiF, lithium fluoride • V3N2, vanadium (II) nitride • Cs2O, cesium oxide • MgSe, magnesium selenide • Sr3P2, strontium phosphide • Ba2C, barium carbide • NaCl, sodium chloride • Au2O3, gold (III) oxide

  7. KBr, potassium bromide • ScF3, scandium fluoride • Ca3N2, calcium nitride • MnCl2, manganese (II) chloride • CoBr2, cobalt (II) bromide • RbI, rubidium iodide • PbSe2, lead (IV) selenide • BeS, beryllium sulfide • Ni3P2, nickel (II) phosphide • ZnF2, zinc fluoride

  8. Ternary Ionic Date:

  9. Ternary Ionic • Cation & Anion electrostatically held together • at least one of the ions is a polyatomic ion. • two or more atoms chemically bonded together with a charge – most are negative. • Polyatomic ions are listed on the back of the PT.

  10. Create compounds • Same as for binary ionic • Method 1 – balance e- transferred • Method 2 – LCM • Method 3 – Crossover • Treat polyatomic ions as ONE unit • If you need more than one polyatomic ion, use parenthesis so subscript applies to all.

  11. Naming • Same as binary ionic • Name the cation, name the anion

  12. Sodium nitrate Lithium sulfate Calcium carbonate Magnesium chlorate NaNO3 Li2SO4 CaCO3 Mg(ClO3)2 Create compounds

  13. Ammonium phosphate Potassium oxalate Barium hydroxide (NH4)3PO4 K2C2O4 Ba(OH)2

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