Lesson 5: Hydrocarbon Equations

Warm up:

Draw 2-propyl butane.

Page 128

Reflection:

Lesson 5: Hydrocarbon equations

Date: Feb 6, 2012

__________________________

_________________________

__________________________

__________________________

__________________________

__________________________

__________________________

_________________________

_________________________

Page 129

Weekly Learning Goals

  • To correctly name and draw branched hydrocarbons.

  • Identify the parts of an equation

  • Think about the impact of your energy use.

Welcome Back to Class

  • In today’s lesson we’ll cover

    • Naming hydrocarbons - longest chain
    • Practice naming hydrocarbons
    • Reflections

Longest chain

Rule #7

7. When you have more than one branch of the same type (ex. 3 different ethyl branches) add the prefix before the branch name:

2 –

3 –

4 -

di

tri

tetra

Practice time!

Homework

Exit Reflection

  • Exit Reflection (don’t copy, just answer):

Rate your hydrocarbon naming skills:

a) I love hydrocarbons

b) I need to get to know hydrocarbons a little better

c) What is a hydrocarbon?

QUIZ 1 NEXT BLOCK.

Lesson 4- More hydrocarbons.ppt - Google Slides