Chemistry Nov. 30 & Dec. 3, 2018

OBJECTIVE: Students will describe and explain how covalent bonds are formed and the properties of molecular compounds.

W.O.D. Abstemious-self-denying, refraining from indulging

WARM-UP
Define the following terms: covalent bond, molecule, diatomic molecule, polar molecule, nonpolar molecule, polyatomic molecule, molecular formula, structural formula

HW-page 238 #16-20 only

CW-notes on covalent bond

1. Show how covalent bond is formed in each case:

a. H2

b. F2

c. O2

d. N2

e. HCl

f. H2O

g. NH3

h. CH4

i. CO2

Additional notes

1. Properties of molecular compounds; create a T chart to compare molecular and ionic compounds

2. Coordinate covalent bond

3. Bond dissociation energy

4. Polar and non-polar bonds/molecules