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Electrochemical Series IGCSE Chemistry

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lunachem's version from 2016-10-31 16:07

Anions - Oxidised at anode

Increasing ease of discharge (1 is easiest to discharge)Anion
1OH-
2I-
3Br-
4Cl-
5NO3-
6SO4-2
memorize

Cations - Reduced at cathode

Increasing ease of discharge (1 is easiest to discharge)Cation
1Ag+
2Cu+2
3H+
4Pb+2
5Fe+2
6Zn+2
7Al+3
8Mg+2
9Na+
10Ca+2
11K+
memorize

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