Ionic Formulas and Naming PowerPoint

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Naming FeCl 2To name FeCl 21. Determine the charge of the cation using the chargeof the anion (Cl - ).Fe ion + 2 Cl - = Fe ion + 2- = 0Fe ion = 2+2. Name the cation by the element name and add aRoman numeral in parenthesis to show its charge.Fe 2+ = iron(II)3. Write the anion with an ide ending.FeCl 2 = iron(II) chloride16
Naming Cr 2 O 3To name Cr 2 O 31. Determine the charge of cation from the anion (O 2- ).2 Cr ions + 3 O 2- = 02 Cr ions + 3(2-) = 02 Cr ions - 6 = 02 Cr ions = +6Cr ion = 3+ = Cr 3+2. Name the cation by the element name and add aRoman numeral in parenthesis to show its charge.Cr 3+ = chromium(III)3. Write the anion with an ide ending.chromium(III) oxide = Cr 2 O 317
Page 1 and 2: Chapter 4Compounds and Their Bonds4
Page 3 and 4: Charges of RepresentativeElementsCo
Page 5 and 6: Learning CheckComplete the names of
Page 7 and 8: Examples of Ionic Compounds withTwo
Page 9 and 10: SolutionWrite the names of the foll
Page 11 and 12: SolutionBr − S 2− N 3−NaBrNa
Page 13 and 14: Metals that form more than OneCatio
Page 15: Naming Variable Charge MetalsTransi
Page 19 and 20: SolutionSelect the correct name for
Page 21 and 22: Writing FormulasWrite a formula for
Page 23 and 24: Learning CheckWhat is the correct f

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