Author: Freesciencelessons via YouTube
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In this video, we finish looking at intermolecular forces by exploring Hydrogen bonding. First we look at what is meant by a Hydrogen bond and the correct way to draw them. We then look at the conditions needed to form a Hydrogen bond and why these only form with fluorine, oxygen or nitrogen. Finally, we look at Hydrogen bonding in water and see how Hydrogen bonding gives water its unusual properties.

Image credits:

Iceberg

https://commons.wikimedia.org/wiki/File:Iceberg_with_hole_near_Sandersons_Hope_2007-07-28_2.jpg

Kim Hansen, CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0), via Wikimedia Commons

Ice crystal structure

Adapted from

https://commons.wikimedia.org/wiki/File:%E5%86%B0%E6%99%B6%E7%BB%93%E6%9E%84.png

IgniX, CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0), via Wikimedia Commons

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