1) A more reactive metal will displace a less reactive metal a) True b) False 2) Magnesium + Copper Sulphate a) Copper Sulphate + Magnesium b) Magnesium Sulphate + Copper c) No reaction 3) Iron + Sodium Oxide a) Sodium Oxide + Iron b) Iron Oxide + Sodium c) No Reaction 4) Copper + Copper carbonate a) No reaction b) Copper c) Cu2P3 5) Potassium + Sodium Carbonate a) No reaction b) Potassium Carbonate + Sodium c) Sodium Carbonate 6) The symbol for a carbonate is ... a) CO3 b) CO4 c) CO2 d) CO 7) When heated, copper carbonate will break down into... a) Copper Carbonate + Oxygen b) Copper Carbonate + Carbon Dioxide c) Copper Oxide + Oxygen d) Copper Oxide + Carbon Dioxide 8) The bonds are weaker in more reactive metals a) true b) false 9) Sodium is more reactive than potassium a) true b) false 10) calcium is less reactive than zinc a) true b) false 11) magnesium is more reactive than aluminium a) true b) false

Quiz - reactivity and displacement

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