Author: Freesciencelessons via YouTube
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In this video, we look at addition polymers. First we explore what is meant by an addition polymer, a monomer and the repeating unit. I give you several addition polymers and ask you to work out the monomer and repeating unit. We then finish by looking at the role of plasticisers.

Image Credits

Plastic bottle caps
https://commons.wikimedia.org/wiki/File:Bottle_caps_2.jpg
ProjectManhattan, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Plastic crates
https://commons.wikimedia.org/wiki/File:Rectangular_plastic_shipping_crates_in_an_Italian_recycling_plant.jpg
User:Nino Barbieri, CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Plastic chairs
https://commons.wikimedia.org/wiki/File:2011-11-05_wcn_11.JPG
Ziko van Dijk, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

PVC pipe
https://commons.wikimedia.org/wiki/File:PVC_nonpressure.jpg
Стрелец Игорь, CC BY 3.0 https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons

PVC flooring
https://commons.wikimedia.org/wiki/File:Suelo_de_vinilo_o_PVC.jpg
Andrealopezb, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

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