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Card 6

Front

What is activation energy?

Back

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Card 7

Front

What are the advantages of using catalysts in industrial processes?

Back

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Card 8

Front

What are the disadvantages of using catalysts in industrial processes?

Back

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Card 9

Front

What is an Exothermic reaction? and an example.

Back

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Card 10

Front

What are some everyday uses of exothermic reactions?

Back

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Card 11

Front

What is an Endothermic reaction? and an example.

Back

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Card 12

Front

What is an everyday use of endothermic reactions?

Back

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Card 13

Front

What does the pH scale show?

Back

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Card 14

Front

What type of ions are always present in: a)acids and b)alkalis?

Back

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Card 15

Front

a)What is the reaction for neutralisation? b)in terms of ions?

Back

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