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Is it ooooooooooooooooooooreo or O-reo?  Discuss.

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Extension Q11:  Look at the reactions the blast furnace in the production of iron:

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Extension Q11:  Look at the reactions the blast furnace in the production of iron:

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For each reaction, what is being oxidised and what is being reduced?

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The Blast Furnace | S-cool, the revision website

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How to extract iron from its ore The method Three substances are needed to enable to extraction of iron from its ore. The combined mixture is called the charge: Iron ore, haematite - often contains sand with iron oxide, Fe2O3. Limestone (calcium carbonate). Coke - mainly carbon.

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Q2:  Why do the least reactive metals not need to be extracted? 

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Q2:  Why do the least reactive metals not need to be extracted? 

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Q9: Why can't calcium be extracted from it's ore with carbon?

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Q9: Why can't calcium be extracted from it's ore with carbon?

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a)  How much iron can be extracted from 100 tonnes of iron oxide.
b)  What is the atom economy for the reaction.

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Q8: Thought for the Day... Ponder this for a bit, then return to your work

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Q8: Thought for the Day... Ponder this for a bit, then return to your work

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If 2 people on opposite sides of the Earth drop a piece of bread on the floor at the same time, the Earth briefly becomes a sandwich.

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Q7: Zinc oxide (ZnO) and copper oxide (CuO) are also reduced by carbon to form pure metals.

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Q7: Zinc oxide (ZnO) and copper oxide (CuO) are also reduced by carbon to form pure metals.

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1)  Write the word and symbol equation for the reaction between ZnO and C.
2) Write the word and symbol equation for the reaction between CuO and C.

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a) Write the reaction for producing iron from iron oxide using carbon.
b) What is being reduced?
c) What is being oxidised?
d) What type of reaction is this?

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Q5:  What links carbon, the reactivity series and extracting metals?

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Q5:  What links carbon, the reactivity series and extracting metals?

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Why do you think the reactivity series is important to extracting metals?

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Q3: A lot of pure metals do not occur naturally.

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Q3: A lot of pure metals do not occur naturally.

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1) Where do most metals come from?
2) What are these called?
3) Name 3 examples.

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Looks at the various factors which influence the choice of method for extracting metals from their ores

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Q1: What is the difference between oxidation and reduction?

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Q1: What is the difference between oxidation and reduction?