More cards in this set

Card 6

Front

What is the main impurity of Haematite?

Back

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Card 7

Front

What is the chemical name for limestone?

Back

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Card 8

Front

Write a balanced equation to show how limestone undergoes thermal decomposition in the blast furnace?

Back

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Card 9

Front

What is meant by the term reduction?

Back

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Card 10

Front

How would you stop Iron rusting?

Back

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Card 11

Front

Explain why heating Zinc Oxide turns to Zinc when heated with Carbon?

Back

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Card 12

Front

What type of reaction has metals reduced and gases oxidised?

Back

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Card 13

Front

Which metal is used for galvanising?

Back

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