Science revision for test on 25th April 0.0 / 5 ? ChemistryExtracting metals /The reactivity seriesGCSENone Created by: Mo11yPCreated on: 20-04-16 16:25 What will happen if gold reacts with sodium nitrate Nothing because sodium is more reactive than gold 1 of 6 What is the order of the reactivity series? potassium, sodium, calcium, magnesium, aluminium, zinc, iron, tin, lead, copper, silver, gold, platinum 2 of 6 aluminium + zinc sulphate ------> aluminium sulphate + zinc 3 of 6 What is it called when a more reactive element replaces a less reactive element? It is called displacement 4 of 6 copper + oxygen ------> copper oxide 5 of 6 potassium oxide + heat ------> potassium + oxygen 6 of 6
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