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Card 6

Front

Why do solid ionic compounds form crystals?

Back

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Card 7

Front

Do solid ionic compounds have low or high boiling points? Why?

Back

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Card 8

Front

Why can ionic compounds conduct electricity when dissolved in water but not when they're solid?

Back

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Card 9

Front

Carbonates give off carbon dioxide when they're mixed with dilute acid. What's the test for carbon dioxide?

Back

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Card 10

Front

What's the test for sufates?

Back

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Card 11

Front

What's the test for halides?

Back

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Card 12

Front

What colour precipitate does a solution containing iodide ions produce in the halide test?

Back

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Card 13

Front

What is the Earth's lithosphere?

Back

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Card 14

Front

Name three abundant chemicals in the Earth's lithosphere.

Back

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Card 15

Front

Industrial diamonds are used in drill tips and precision cutting tools. What property of diamond makes it suitable for this use?

Back

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