Chemistry: Year 9 Term 4: Displacement Reactions 0.0 / 5 ? ChemistryChemical patterns and reactivity seriesAcids, bases and saltsGCSEAQA Created by: Charlotte HerondaleCreated on: 18-10-18 15:46 A more reactive metal does what to the aqueous salt of a less reactive one? (2) Displaces it and replaces it in the salt 1 of 8 eg. Copper oxide + Lithium --> Lithium oxide + Copper 2 of 8 What does an ionic equation show? (2) The ions which change charge in a reaction 3 of 8 Metal/acid reactions displace what from the solution? (1) Hydrogen 4 of 8 Carbon can be used in the extraction of metals below what in the reactivity series? (1) Aluminium 5 of 8 OIL - RIG meaning (2) Oxidation Is Loss - Reduction Is Gain 6 of 8 What does a half-equation show? (2) The oxidation/reduction of each reactant 7 of 8 Displacement reactions are also known as what and why? (2) Redox as reduction and oxidation always occur 8 of 8
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