Unit 3 Sequence- Bonding and Naming Compounds

Vocabulary Terms to Know:  Ionic Compound, Ionic Bond, Chemical Formula, Formula Unit, Metallic Bond, Alloy, Covalent bond, Molecule, Diatomic molecule, Molecular compound, Molecular formula, Octet Rule, Structural formula, Binary compound, Polyatomic ion, Acid, Base, Law of Definite Proportions, Law of Multiple Proportions

1.      Ionic, Metallic and Covalent Bonds

•  Homework:  p. 203 #10, p. 207, #14, 15, 19; p. 238 #20; p. 256 #40, 43, 45
• Reading:  Sections 7.2-7.3, pp. 201-212; Section 8.1-8.2,  pp. 222-231
• Additional practice problems:  p. 214 #40, 41, 43, 44; p. 219 Standardized test practice; p. 256 # 46, 47, 49

 2.       Jellybean Molecules Lab

 3.      Identifying ions from periodic table and binary ionic compounds

•  Complete Ion practice.pdf in class
• Homework:  Binary naming.doc, Binary writing.xls
• Reading:   Section 9.1 pp. 264-266; Section 9.2 pp. 271-274
• Additional practice problems: Binary crisscross.pdf, Binary review probs.doc, Binary review.pdf; p. 267 #1,2; p. 275 #12,13; p. 298 #57-59, 67

 4.      Quiz on binary compounds- Know all ions from front of Complete ion list.doc

5.  Naming and writing ternary compounds

• Homework:  Ternary worksheet.pdf
• Reading:  Section 9.2 pp. 276-279
• Additional practice problems:  Ternary crisscross.pdf, Ternary worksheet 1.pdf, Ternary worksheet 2.pdf, Ternary writing.doc
   p. 277 #14, 15; p. 278 #16,17; p. 298 # 66-68

6.      Quiz:  Naming and writing ternary compounds using Complete ion list.doc

7.      Quiz:  Naming and writing ternary compounds- know ions from Final ion list.docx

              Ternary quiz review.pdf

8. .  Acids and molecular compounds

• Homework:  Acid Molecular compounds.pdf
• Reading:  Sections 9.3-9.5, pp. 280-294
• Additional Practice Problems:  Acid Molecular review.pdf, p. 283 #28.

9.      Quiz on Acids and Molecular Compounds using Complete ion list.doc

10.  Lab- Household Chemistry- Acids, bases and salt

11. Review sheets and Test 3 Review problems.doc   naming test.review.10.docx  unit3review.answers0001.pdf

•    Practice Problems:  p 299 #80-85; p.303 Standardized test practice

12.  Test on Chemical bonding and nomenclature

 

Use the following websites for additional review problems:

http://science.widener.edu/svb/tutorial/index.html
http://chemistry.about.com/library/weekly/blcompnamequiz.htm http://www.quia.com/shared/chemistry/