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Overview: The Halogens
This is an overview of Topic 9: The Halogens. It includes relative melting/boiling points, disproportion reactions and testing for halide ions.
The video explains the bonding, structure and properties of the halogens.
Oxidising Power of the Halogens
The video using various representations and examples to show the oxidising power of the halogens.
Displacement Reactions of the Halogens 1
This videos explains how displacement reactions shows the relative oxidising powers of the halogens. It also includes ionic equations.
Displacement Reactions of the Halogens 2
The video continues explaining displacement reactions of halogen showing the colours changes as well.
Testing for Aqueous Halide Ions
This video shows a series of test tube experiments testing for halide ions including full equations, ionic equations and colour changes.