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Chemistry

The Reactivity Series + Displacement Reactions (Section 4)

QuestionAnswer
What acronym can be used to remember the reactivity series? Please Send Lions Cats Monkeys And Cute Zebras Into Hot Countries Signed Gordon
Name the reactivity series from most to least reactive Potassium, sodium, lithium, calcium, magnesium, aluminium, carbon, zinc, iron, hydrogen, copper, silver, gold
______ reactive metals displace _______ reactive metals More, less
What colour solution is formed when chlorine water is added to potassium bromide solution? Orange
What colour solution is formed when chlorine water is added to potassium iodide solution? Brown
What colour solution is formed when bromine water is added to potassium iodide solution? Brown
What colour solution is formed when bromine water is added to potassium chloride solution? Colourless (no reaction)
What is a loss of electrons called? Oxidation
What is a gain of electrons called? Reduction
What is an oxidising agent? Something that accepts electrons and gets reduced
What is a reducing agent? Something that donates electrons and gets oxidised
What are reactions called where oxidation and reduction happen at the same time? Redox reactions
Created by: JoeMather
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