Overview
Watch
Read
Next Steps
Watch
Introduction to the halogens and their background as reactive elements
📝 My Notes
Auto-saves the current timestamp
Introduction to the halogens and their background as reactive elements
4:09
About this lesson
Key Moments
No key moments available.
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