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Card 16

Front

Why is the first reaction between carbon and oxygen important?

Back

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Card 17

Front

What is the role of limestone in a blast furnace?

Back

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Card 18

Front

Write the word and chemical equation of the thermal decomposition of calcium carbonate.

Back

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Card 19

Front

What does calcium oxide react with to form what?

Back

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Card 20

Front

Write the chemical and word equation for calcium oxide silicon dioxide.

Back

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Card 21

Front

What is the main ore of iron and how is it extracted?

Back

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Card 22

Front

What is the main ore of aluminium and how is it extracted?

Back

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Card 23

Front

Label this diagram.

Back

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Card 24

Front

Write the ionic half equation for aluminium.

Back

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Card 25

Front

Write the ionic half equation for oxygen.

Back

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