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Group 7: The halogens

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Introduction to the halogens and their background as reactive elements

Introduction to the halogens and their background as reactive elements

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Introduction to the halogens and their background as reactive elements

4:09

About this lesson

Halogens: A summary
Introduction to halogens.

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Video 1 of 13

Introduction to the halogens and their background as reactive elements

4 min

Selected

Properties of halogens: bonding, appearance, and reactivity

5 min

Trends in halogen properties down Group 7

3 min

Explaining halogen property trends using electron structure

5 min

Reactions of halogens with group 1 and group 2 metals

2 min

Displacement reactions of halogens and reactivity order

3 min

Halogens as oxidising agents and enthalpy changes explained

11 min

Disproportionation reactions of halogens and balancing with oxidation numbers

12 min

Sorting halogens by reactivity using electronegativity

3 min

States of halogens at room temperature from solid to gas

1 min

Chlorine displacing bromide in sodium bromide solution

4 min

Writing and balancing the chlorine-bromide displacement equation

4 min

Why iodine cannot displace bromide from sodium bromide

3 min