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- 1. Multiple Choice
Aluminium is more reactive than ....
Calcium and Zinc
Sodium and Gold
Magnesium and Copper
Lead and Iron
- 2. Multiple Choice
Complete the word equation below.
Magnesium + oxygen --> .....
Magnesium
Magnesium oxide
Oxides
Magnesium oxide + water
- 3. Multiple Choice
Which of the following the most reactive in dilute acid
magnesium
calcium
aluminum
zinc
- 4. Multiple ChoiceWhen a metal reacts with oxygen gas, the product is ...metal hydroxidemetal oxidemetal oxide and oxygenmetal hydroxide and hydrogen gas
- 5. Multiple ChoiceThe least reactive in oxygen in the list isironzinccopperlead
- 6. Multiple ChoiceWhich one of the following metals reacts most vigorously with cold water?SodiumMagnesiumCopperZinc
- 7. Multiple Choice
Which metal is more reactive than calcium?magnesiumpotassiumsilveraluminum - 8. Multiple ChoiceWhen sodium reacts with hydrochloric acid, what is the name of the salt formed?Sodium HydrideSodium ChlorideSodium HydrochloricSodium Chlorine
- 9. Multiple ChoiceWhen potassium reacts with sulphuric acid, what is the name of the salt produced?Potassium SulphidePotassium SulphurPotassium SulphuricPotassium Sulphate
- 10. Multiple Choice
What are the two non-metals that are included in the reactivity series of metals?
Hydrogen and iron
Oxygen and lead
Tin and carbon
Carbon and hydrogen
- 11. Multiple Choice
Which metal reacts fastest with acid?
Copper
Iron
Zinc
Magnesium
- 12. Multiple ChoiceAcid + Metal --> ?Salt + WaterSalt + HydrogenSaltHydrogen
- 13. Multiple Choicethe starting materials in a chemical reactionProductsReactantsStartersEnders
- 14. Multiple Choicea substance that is formed as the result of a chemical reactionProductReactantStartersEnders
- 15. Multiple Choice
What does displacement mean?
A chemical reaction where a less reactive metal takes the place of a more reactive metal in a compound.
A chemical reaction where a more reactive metal takes the place of a less reactive metal in a compound.
A more reactive metal is removed from a compound.
- 16. Multiple Choice
Magnesium chloride + Sodium → ?
Sodium chloride + Magnesium
Magnesium chloride + Sodium (No change)
Sodium magnesium + Chlorine
- 17. Multiple Choice
Lithium chloride + Iron → ?
Lithium chloride + Iron (No change)
Iron chloride + Lithium
Lithium oxide + hydrogen
- 18. Multiple ChoiceWhich equation correctly shows the reaction of zinc with oxygen?Zn + O --> ZnOZn + O2 --> ZnO2Zn + O2 --> 2ZnOZn + O2 --> 2ZnO
- 19. Multiple ChoiceWhich equation correctly shows the displacement of copper by zinc?copper + zinc sulphate --> copper sulfate + zinczinc sulphate + copper --> copper sulfate + zinccopper sulfate + zinc --> zinc sulfate + copper
- Answer choicesTagsAnswer choicesTags