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Card 6

Front

What 2 measuring apparatus should be used to find rate of gas production?

Back

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Card 7

Front

How does adding magnesium to steel prevent the steel from rusting?(2)

Back

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Card 8

Front

Give 2 reasons why wood is more sustainable than natural gas

Back

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Card 9

Front

Why does polyester melt when heated?(2)

Back

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Card 10

Front

How do you test for aluminium ions?(3)

Back

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Card 11

Front

How do you test for sulfate ions?(2)

Back

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Card 12

Front

Describe a test to show that an alkene is an unsaturated hydrocarbon(2)

Back

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Card 13

Front

How do you know a reaction is exothermic from a yield/temp graph?(1)

Back

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Card 14

Front

Suggest why the demand for ammonia has increased(2)

Back

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Card 15

Front

Describe and explain the process of fractional distillation(3)

Back

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