More cards in this set

Card 6

Front

What causes group 2 metals to be harder and denser than Na & K? Why is this?

Back

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Card 7

Front

What is the trend of melting points down this group? Why is this?

Back

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Card 8

Front

What type of agents are these elements? What is the trend of electropositivity down the group?

Back

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Card 9

Front

What is the general equation when an earth metal reacts with water? (If M is any group 2 metal)

Back

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Card 10

Front

The reactions of strontium and barium react with water more vigorously. What does each of them form?

Back

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Card 11

Front

What physical property do all these hydroxides have? What is the trend in solubility of them down the group?

Back

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Card 12

Front

What are the two key properties of Barium? How does this allow it to be used medically?

Back

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Card 13

Front

What can the insolubility of Barium Sulphate provide a test for?

Back

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Card 14

Front

Outline how Barium Chloride incorporates in the test for sulphate ions in solution where Barium Sulphate (insoluble) is the product).

Back

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