GCSE Chemistry - Alcohols #57

preview_player
Показать описание
This video covers:
- Alcohols are a homologous series of organic compounds with an OH functional group
- How to name them
- Their properties: flammable, soluble and they can be oxidised
- Their uses: as fuels and solvents

Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel -Separate/triple science and higher tier only
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only

Maths Playlist:

GCSE Chemistry playlist:

GCSE Biology Playlist:

GCSE Physics Playlist:
Рекомендации по теме
Комментарии
Автор

this is the first time i’ve understood alcohols, i owe you my life

aminaa
Автор

Really nicely done. Clear as crystal. Concise and to the point. A gem for all students revising for greater understanding.

limtk
Автор

properties, you forgot one:

Drinkable

oskyswork
Автор

- 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
Автор

You are literally saving so many lives in 4:07 minutes… keep up the good work I understood so well

itzgachacupcake
Автор

your videos taught me what three years of o levels couldn't

chickennuggetswithsomefries
Автор

I'm an a level chem student now ! I used this thank you 😂❤

alishaanimations
Автор

Aight time to binge watch Cognito before chem tmr 😪

RSAlt-cjto
Автор

Thank you so much as I got benefitted from this video, but you missed an important topic and that is the ways to manufacture Alcohol using such methods as Hydration and fermentation

sohaib_ahmad
Автор

This is as pure as distillation. Thank you for saving my GCSEs!

aaryanramani
Автор

This is legendary, shame I found it so late

harrymoffat-glin
Автор

watching these about to go into y13 chemistry … just a little kick of nostalgia

xenne.
Автор

You are literally a life saver. can't believe you only have 54, 000 views.

labelle
Автор

uses of alcohol, ahm, getting drunk?

toko
Автор

i love your channel, you cover everything that i need thank u so much'

nirishvelraj
Автор

love your videos, simple yet helpful

diajk.
Автор

do you not cover hydration or fermentation? its on the AQA spec

ykjldqv
Автор

bros emi martinez cuz he single handedly saves us

turki_
Автор

Good stuff! Well explained and easy to understand. 👍👍

jamesy
Автор

wow so helpful, thank you so much though

haminh