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Cambridge AS & A Level Chemistry

10.1Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compounds

Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compounds in Cambridge AS & A Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
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Learning objectives

What the syllabus expects you to be able to do.

  1. 10.1.1Describe with equations the reactions of the elements with oxygen, water and dilute acids.
  2. 10.1.2Describe with equations the reactions of the oxides, hydroxides and carbonates with water and dilute acids.
  3. 10.1.3Describe the thermal decomposition of the nitrates and carbonates and the trend in thermal stability.
  4. 10.1.4Describe and predict from the trends in properties of the elements and compounds.
  5. 10.1.5State the variation in solubility of the hydroxides and sulfates.

Lessons

  • Group 2: reactions of magnesium to barium and uses of their compounds

    45 min

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Sample question

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Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compounds: sample question

1 mark

Which Group 2 carbonate needs the highest temperature to decompose?

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