Group 7 – Halogens

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Description

This video describes the elements in Group 7 of the periodic table, otherwise known as the halogens. You will learn about the properties and trends in the reactions of halogens as well as the practical activity on reactivity trends.

Key Words

iodine, chloride, bromide, iodide, halogen, halide, PAG, displacement, reactivity, observations, chlorine, bromine