1. Bell work
What’s the meaning? nucleophillic substitution

2. Elements of the sea Big Picture Manufacturing Ions in solution
Ionic Formulae
Halogenoalkanes
Big Picture
Redox
Bonding
Atoms and Ions
Halogens
Dipoles
Elements of the sea

3. Content Process Benefit
Learning Outcomes
Content Process Benefit
Chemical reaction of halogenoalkanes
Reaction mechanism can be explained
Use of curly arrows card sorting and drama
Explain why things react – opposites attract

4. Why is this side –ive not the N?
New Information
Nucleophile?
Is attracted to +ive regions – so it must be negative – how can it “develop” negativity?
-ive ions
Lone e-
HOT question
Why is this side –ive not the N?

5. Nucleophilic substitution
New Information
Nucleophilic substitution
Where is the positive area from? – polar molecule with Hal-C – C is +ive. Br - Br -
CH3 Br C
CH3 C +
CH3 OH C
Na+ + - - OH
2-methylpropan-2-ol
Na+

6. Activity
ES6.1
Read through CI13.1 from page 291 – then attempt the correct mechanism using the card sort – draw it in your book
Use the traffic lights if you’re stuck!

7. Opposite attract Demonstrate Imagine .....
You’re in a solution – some of you become ions (grab the posticks if you’re +ive)
Now how will you react?

8. CI13.1 Review Start the questions
Do ES7 – next lesson is revision – me if there are any areas you would like to go through!

9. Home Learning
Complete CI13.1
Start revising!