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Cognito

Cognito

1,310,000 subscribers

👁 973,059 views

GCSE Chemistry - Crude Oil and Fractional Distillation

Video Overview & Insights

⭐ Check out our website: https://cognitoedu.link/chemistry_crude_oil

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.

Amadeus & Tom

— @Cognitoedu

In this video, you'll learn:

- How crude oil is formed

Watching this the night before my chemistry exam, wish me luck gng

— @hatechemistry123

- How crude oil is separated using fractional distillation

- The process of fractional distillation

Good luck everyone

— @jessiescamera

- Some of the common products of fractional distillation, and their uses

1 houe before the exam

— @yaraxxo

More User Perspectives

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Less than 2 hours left

@malebo_coconut
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1 hour before the exam ⬇️⬇️

@dollykissesx
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Prolly gonna be the last 26’ here b4 exam

@mzedek
@

Studying at 2026 --------->

@MafazKhalid-d6u
@

Please like

@jeetendrapanda1392
@

6 7 oh yes 😁😁

@jeetendrapanda1392
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I've a chem exam tomorrow, you the real goat.Cheers!

@CoolxBoy2
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“Especially plankton.”

unsuspecting pile of dirt falls rapidly onto said pile of plankton

@rrohazie
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If crude oil is non renewable how is that hypothesis or conjecture testable? If not testable through scientific methods, then the claim that crude oil will run out is not scientifically falsifiable.

@MikeJCullen2
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Are there only saturated hydrocarbons in crude oil?

@nusratwaqar9864
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Missed my lessons bc i was sick this is saving my test results

@AAPhotograpjy
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I understood the whole topic with just one video of yours ❤❤❤

@sunumanishamahato3492
@

The best part was "especially plankton" 😂

@sunumanishamahato3492
@

Been watching you since GCSE level, and you've helped TREMENDOUSLY with Physics and chem. Thank you so much man.

@sibancube-l1k
@

God i hate my teachers and their fuckass explanations

@yutyrannic
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Year 11 GCSE and this has been a good send for my science revision 🙏🏼, got a my mocks in November 😢

@Tots_not_Emi
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Thkz hridiya for recommending

@DexTro_op812
@

videos are great

@morreti-m8w
@

dude, you're actually the best. explained organic chemistry in less than an hour, when my teacher's been trying for months.

also, everyone's got (arguably better) mnemonics, but for some reason, this helps me a lot: methheads (methane) eat (ethane) pretty (propane) badly (butane). just easier because i try to think about breaking bad, HAH

@DaSweatyBot
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cognito you’re acc saving me

@rd50545
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Thanks❤

@ThandiweBetty-q9f
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THANK YOUUU❤❤❤

@tassneemayman6144
@

thanks a lot

@mazenomda51
@

Thank you !

@MollyDoherty-f5r
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The best part that there is no background music ❤❤

@koreanxpop
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Hello bro 🎉

@brokh103kao4
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What about plastics? Aren't our plastics created from this process?

@brettAnichols
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Thanku for making this so easy...😀😀

@kirtibelwal8049
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Hi, my name is Elif. I found your video quite informative and explanatory. Thumbs up!

@nuraddinkhalilov8184
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Thank you so much! This helped me so much

@fatima-cc4mv
@

Bro ur a live saver

@raayanali_016
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Your teaching is literally the BEST ……… you are also really smart and thank you for your wonderful teaching !!!!!!
You have helped me so so so so so much ❤

@Nethanya-v7t
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Thank you for your help and support like you are best teacher ever my freaking teacher name afiyah betrayed me at my exam time and I was so sad as I was mad at her but I found your vedios that help ❤❤❤❤❤❤a lot thank you ❤❤

@imbisatfajjar
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Wait aren’t the longer chain hydrocarbons supposed to condense slowly because it bigger and the smaller chains one are supposed to condense quickly cuz it’s smaller?

@SunehraAhmed-n5v
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Good explanation , thanks .

@mujamilshaikh7838
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medals must be given to these two people on youtube who are breaking their backs making incredible videos and carrying us silly little students who kind of forgot to revise

@starringsnips
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your amazing

@ameliesharp2191
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Millions of years is an unproven ‘theory’, If you believe in intelligent creation, the oil was formed after the world wide flood, and earth is 6 thousand years old.

@joanne77781
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sʞuɐɥʇ

@Roadside33
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And so the final revision year for GCSEs commences

@Holly18-1
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could u pls do a level subjects as well

@Abcdefghsbjdjd3
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Sir could please post videos for IGCSE too .Some contents are missing.

@50-chiron-yy7zn
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petroleum distillates control crude oil ingredients also petroleum jelly petroleum control oil prices opec + star wax acs kt changed my odor way of smelling activated nose abillty to smell they are controlling my waste my eyes to dirty they are cheaters petroleum company car company ? petroleum word red dye floor wax wooden floor control odor system ear wax nuclei microorganism nano size

@ruthyluigi1435
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Thank you

@Animewithane
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Cognito, I thank you from the DEPTHS OF MY HEART for all the information you have excellently presented and taught me, and all of us. Paper 3 for BGCSE was today and your videos were fundamental to my not having a breakdown in that exam room!! A whole question was on crude oil and hydrocarbons which I firmly believe I did well on. Thank you❤

@lyingtomycore-1845
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You are nothing but the BEST. Thank you very much for this precise and simplified information. Keep uploading because you are helping many people...

@danielsims5771