Recapping Displacement Reactions

# Recapping Displacement Reactions

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## Recapping Displacement Reactions

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1. Recapping Displacement Reactions L.O. I can state the conditions required and the word equation for rusting I can predict if a displacement reaction will occur

2. The Reactivity Series Increasing reactivity One way of helping to remember this order is to learn the silly sentence: Please Send Charlies Monkeys And Zebras In Lead Cages Securely Guarded! Potassium Sodium Calcium Magnesium Aluminium Zinc Iron Lead Copper Silver Gold

3. 9F A model for displacement reactions This model will help explain displacement reactions. Think of reactivity as aggression! Write a word equation for this reaction.

4. In your tables set up a series of test tubes with each metal in each of the metal’s solutions (do not put the metal in it’s own metal solution – a waste of time)

5. Displacement Reactions – word equations copper magnesium copper magnesium zinc + + + + + zinc sulphate silver nitrate copper sulphate lead nitrate iron sulphate      Write word equations for each of the reactions, writing ‘no reaction’ for the products if that was the case. magnesium sulphate + zinc no reaction magnesium sulphate + copper zinc nitrate + lead copper nitrate + silver

6. Displacement Reactions – symbol equations Zn Cu Mg Mg Cu + + + + + Pb (NO3)2 Ag NO3 Cu SO4 ZnSO4 FeSO4      Write symbol equations for each of the reactions, writing ‘no reaction’ for the products if that was the case. Mg SO4 + Zn No reaction Mg SO4 + Cu Zn (NO3)2 + Pb 2 Cu (NO3)2 + Ag 2

7. Displacement Reactions – video clip Recap of displacement reactions