Extracting metals and equilibria
Obtaining and using metals - Edexcel
The reactivity series shows metals in order of reactivity. The reactivity of a metal can be worked out by studying its reactions. Iron and aluminium are extracted from their ores in different ways.

QUIZ: Reactions of metals
This interactive quiz is for GCSE Chemistry (single science) students studying the reactions of metals. Test your knowledge of the reactivity series and the extraction of metals.

Reversible reactions and equilibria - Edexcel
Chemical reactions are reversible and may reach a dynamic equilibrium. The direction of reversible reactions can be altered by changing the reaction conditions. Ammonia is made by the Haber process.

Sample exam questions - extracting metals and equilibria - Edexcel
Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and practical questions.

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