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Reactivity of metals
DISPLACEMENT REACTIONS
Magnesium Sulphate
ZincSulphate
IronSulphate
Copper Sulphate
Magnesium
Zinc
Iron
Copper
DISPLACEMENT REACTIONS
Metal A + Metal B Sulphate Metal A Sulphate + Metal B
More reactivethan metal B
1.
2.
Sulphate Sulphate
Metal B leaves “sulphate”3.
DISPLACEMENT REACTIONS
Magnesium + Copper Sulphate Magnesium Sulphate + Copper
More reactivethan copper
1.
2.
Sulphate Sulphate
Copper leaves “sulphate”3.
DISPLACEMENT REACTIONS
Copper + Magnesium Sulphate Copper Sulphate + Magnesium
More reactivethan magnesium
1.
2.
Sulphate
NO REACTION
DISPLACEMENT REACTIONS
Magnesium Sulphate
ZincSulphate
IronSulphate
Copper Sulphate
Magnesium Zinc Iron
Copper
Most reactiveLeast reactive
Copper Iron Zinc Magnesium
REACTION OF METALS WITH WATER
Metal Reaction Reactivity Products
Potassium Potassium hydroxideHydrogen
Sodium Sodium hydroxideHydrogen
Calcium Calcium hydroxideHydrogen
Magnesium Magnesium oxideHydrogen
Zinc Zinc oxideHydrogen
Iron Iron oxideHydrogen
Copper
REACTION OF METALS WITH WATER
Metal Reaction Reactivity Products
Potassium Violent reaction 1 Potassium hydroxideHydrogen
Sodium Violent reaction 2 Sodium hydroxideHydrogen
Calcium Less vigorous with cold water
3 Calcium hydroxideHydrogen
Magnesium Very slow with cold water, quick with steam
4 Magnesium oxideHydrogen
Zinc Quite slow with steam 5 Zinc oxideHydrogen
Iron Slow with steam 6 Iron oxideHydrogen
Copper No reaction 7
REACTION OF METALS WITH ACID
Metal Reaction Reactivity Products(with HCℓ)
Magnesium Reacts vigorously with steam
1 Magnesium chlorideHydrogen
Zinc Slow reaction 2 Zinc chlorideHydrogen
Iron Slow reaction 3 Iron chlorideHydrogen
Copper No reaction 4
REACTION OF METALS (GENERAL)Metal Reaction with
waterReaction with acid Reactivity
Potassium Violent reaction Violent reaction 1
Sodium Violent reaction Violent reaction 2
Calcium Less vigorous with cold water
Violent reaction 3
Magnesium Very slow with cold water, quick with steam
Reacts vigorously with steam
4
Zinc Quite slow with steam Slow reaction 5
Iron Slow with steam Slow reaction 6
Copper No reaction No reaction 7
REACTIVITY SERIESMost reactive
Potassium Please
Sodium Stop
Calcium Calling
Magnesium My
Zinc Zebra
Iron In
Copper Class
Most reactive
The order of the reactivity of metals with water and acid is the same.
Acid is more reactive than water.
Metal Water AcidMetal 1 Metal 2 Metal 3 Metal 4 Metal 5 Metal 6 Metal 7
King Edward VI SchoolChemistry – Year 9
Reactivity of metals with water and acid
Most reactive
Metal 1
Metal 2
Metal 3
Metal 4
Metal 5
Metal 6
Metal 7
This table is the result of one student’s observations.There are two mistakes in it.Can you find them?
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