Ch 8 ionic compounds

Forming Chemical Bonds Section 8.1 ,[object Object],[object Object]

Electron-Dot Structures Especially useful when illustrating formation of chemical bonds!!

From Chapter 6… ,[object Object],[object Object],[object Object],[object Object]

From Ch 6 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Formation of Positive Ions ,[object Object],Positively charged ion is called a cation

Transition Metals ,[object Object],[object Object],[object Object]

Formation of Negative Ions ,[object Object],Negatively charged ion is called an anion

Checkpoint ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Answers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CW ,[object Object],[object Object]

The Formation and Nature of Ionic Bonds (Section 8.2) ,[object Object],[object Object],[object Object],[object Object],[object Object],Electrons gained = electrons lost OVERALL CHARGE OF THE COMPOUND FORMED MUST BE ZERO!!!

Properties of Ionic Compounds ,[object Object],[object Object],[object Object],[object Object],[object Object]

Homework ,[object Object],[object Object],[object Object],[object Object]

Names and Formulas for Ionic Compounds (Very Important!) Section 8.3 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Predicting ionic ratios ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Write the correct formula for the ionic compound composed of the following pairs of ions ,[object Object],[object Object],[object Object],[object Object]

Answers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Compounds Containing Polyatomic Ions ,[object Object],[object Object],[object Object],[object Object]

Practice Problems ,[object Object],[object Object],[object Object],[object Object],[object Object]

Naming Ionic Compounds ,[object Object],[object Object],[object Object]

Chlorine’s 4 Oxyanions ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

Practice problems ,[object Object],[object Object],[object Object],[object Object],[object Object]

Cation + Anion ,[object Object],[object Object],[object Object],[object Object],[object Object]

Writing a Chemical Formula from the Name ,[object Object],[object Object],[object Object]

Section Review Anion  Cation  Oxide Chloride Sulfate Phosphate Potassium Barium Aluminum Ammonium

Answers Anion  Cation  Oxide Chloride Sulfate Phosphate Potassium K 2 O KCl K 2 SO 4 K 3 PO 4 Barium BaO BaCl 2 BaSO 4 Ba 3 (PO 4 ) 2 Aluminum Al 2 O 3 AlCl 3 Al 2 (SO 4 ) 3 AlPO 4 Ammonium (NH 4 ) 2 O NH 4 Cl (NH 4 ) 2 SO 4 (NH 4 ) 3 PO 4

Homework ,[object Object],[object Object]

Metallic Bonds and Properties of Metals (Section 8.4) ,[object Object],[object Object]

[object Object],[object Object]

Metal Characteristics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Metal Alloys ,[object Object],[object Object],[object Object],[object Object],[object Object]

Alloys Brass: zinc + copper Pewter: 90% Tin + Bi, Sb, Cu, Pb 10 carat gold: 10 part gold + 14 part alloy of copper & Ag Sterling silver: silver + copper (Ge, Zn, Pt)

Bibliography ,[object Object],[object Object],[object Object]

Ch 8 ionic compounds

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Ch 8 ionic compounds