GCSE Chemistry - Reactivity Series of Metals & Displacement Reactions #37

When metals react they lose their outermost electrons. This video covers which metals are the most and least reactive & also how we can determine reactivity by reacting them with acids and water. Then at the end we cover displacement reactions of metals.

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[@ryokatsuren7371]

Why does the order of decreasing reactivity differ from the decreasing metallic properties so often ? Ionization only differs a few times but reactivity isn't the same. Normally I had expected that the reactivity series would match (reverse) with the order of ionization energy (as the tendency of releasing electrons depends on ionization energy)

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in the exam they ask me about what observations i made during displacement reactions, i have a new exam coming up so do you have a video on that, like on reactions that would tell us like the colour change and everything observable?

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I've learned about single and double displacement reactions but I was thinking if triple displacement is possible? If yes! then how is it decided which element displaces the other??? when there are two metals the element can displace???? I was trying to find out about the same and I came across an equation: 2 AgNO3 + 2 NaCl + K2CrO4 → Ag2CrO4 + 2 NaNO3 + 2 KCl what type of reaction is this??? But why did Silver, in the above equation displaced Potassium and not Sodium?? How is it decided who displaces whom??? Please help!!!

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0:01

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How to remember the reactivity series: 'Phillip Schofield loves calling me a zebra I can't stand the guy' Potassium Sodium Lithium Calcium Magnesium (all end in ium) Zinc (below are the three jewelry metals) Copper Silver Gold

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