GCSE Chemistry - Addition Polymers & Polymerisation #56

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This video covers:
- How the carbon carbon double bond allows alkenes to form addition polymers
- How to write reactions for polymerisation
- How to draw the monomers, polymers and repeat units
- The conditions for addition polymerisation
- How to name addition polymers

Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only

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that moment when a topic is explained better in a 7 min video than in a 2 hour lesson

cynicalsparrow
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im doing my IGCSE exams in 3 months and i think these videos are definitely saving my chemistry grade! ill update when results are out but i want to thank you for these videos!!

starrymiizu
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My GCSE Examination is in an hour..this is really a Good Revision..Thanks

shareeqrashid
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How do you do it…?! How do you help loads of people pass their GCSE’s by making amazing educational videos that aren’t just easy to understand but also explain a whole hours worth of a lesson in 5 minutes still with enough detail. I’m honestly amazed at how far I’ve come just going through my curriculum on your website. I actually look forward to revising now and as I’ve got my GCSE’s coming up this May I know I need to knuckle down but as long as I’ve got this dude i know I’ll pass no question. Thank you so so much 😊

madeleinej
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donnamariauimheallain
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T
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gothmajesty
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Thobanatif
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Enderman-wwpq
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Great video. It proved to be immensely helpful ; may God bless you Sir .

zainzoy
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GREAT VIDEOS!! Just love the little "addishion" at 6:32

Legend_
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three days before the exam😂 and this is last minute session

qaiidlan
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These videos are brilliant! I am learning chemistry properly now that I am older. You explain things really well. Where were you many years ago? Ha ha, thank you!

ShukokaiStu
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mahdiasiddika
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markvincentfeliperobles
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Ong, if it wasn't for your videos on addition and condensation polymers, I would completely fail my polymer question in my GCSE paper. Thank you so much <3

rayshavthind
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Best educational channel on YouTube
Thank you so much 🙏

amarnathparasar
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great video!
This was really helpful in my understanding on organic chemistry, as i was struggling beforehand.
I just wanted to give further thanks to 'Cognito' and all the hard workers behind the scenes providing all of us with this great content. Again, many thanks!

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cheekycheeky
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Was doing this today in chemistry didn’t understand it well till now 🙏

aaisharahman