Topic 3 Periodicity SL
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These videos features multiple choice questions that cover the trends in the periodic table.
This video covers the trend in atomic radius across a period.
This video covers electronegativity and the melting points of the group 1 and group 17 elements.
This video covers the acid-base properties of the period 3 oxides.
Topic 13 Periodicity HL
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This video covers three multiple choice questions on complex ions.
This video covers electron configurations of copper, complex ions (Lewis acids and bases) and why transition metals form coloured compounds.
This video covers the definition of a transition metal, the bonding in a complex ion and the spectrochemical series.