Chemistry Jan. 12 , 2015

•OBJECTIVE: Students will learn how polar covalent bond is different from a non-polar covalent bond.

•W.O.D. Electronegativity- A measure of an element’s attraction for electrons.

•WARM-UP

1. Define the terms: bond polarity, polar covalent bond, and non-polar covalent bond.

Classwork

C.Y.U.

Notes on

•Non-Polar covalent bond

•Polar covalent bond

•Bond polarity

Hydrogen bonding

Dipole-dipole interaction

Van der Waal forces