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End of Topic Test - Period 3

Chemistry: AQA A Level, topic 4.1.3

Test yourself on End of Topic Test - Period 3

  • Mg(s) + 2H2O(l) → Mg(OH)2(aq) + H2(g)

    How fast is this reaction in cold water?

  • 2Na(s) + 2H2O(l) → 2NaOH(aq) + H2(g)

    How fast is this reaction with cold water?

  • Which of the following forms a solution with a higher pH when added to water?

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