ch 4 Formation of Compounds

On-line quizzes

Ch 4.1

Ch 4.2

What we did in class

April 5 Mon

• Hand back Gas Laws quizzes from April 1
• Ch 4.1
• review elements vs compounds
• Complete chart by reading pp. 120-129

April 6 Tues

Finish Ch 4.1

Discuss formation of compounds

Do wksht ch 4.1 “Two Oxygen Compounds”

April 7 Wed

Notes Ch 4.2

Define the following terms

1. octet rule
2. noble gas configuration
3. ion
4. ionic compound
5. ionic bond
6. crystal
7. covalent bond
8. covalent compound
9. molecule
10. electrolyte
11. interparticular force

Do worksheet 4.2 Formation of Covalent Bonds and Structure of Sodium Chloride

Hand in

April 8 Thurs

Hand back 4.1 and 4.2 worksheets.  Go Over answers

Do mini lab page 135

April 9 Friday

Book problems

p. 148-150 (2, 5, 6, 9, 13, 15, 16, 23, 33)
p. 151 (1-7)

Ch 4 Study guide