GCSE Chemistry Revision "Testing for Gases"
GCSE workbooks www.amazon.co.uk/Dr-Shaun-Don...
School licenses from 40p per copy www.freesciencelessons.co.uk/...
In this video, we look at how to test for the gases hydrogen, oxygen, carbon dioxide and chlorine.
This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.
Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommons.org/licenses/...)
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Пікірлер: 77
That’s for all your videos :) My GCSE mocks are coming up and I was struggling to decipher my notes and revise - and then I found your channel and just watching your videos made everything come back. Thanks so much!
@foz3045
Жыл бұрын
@@charliewilliams9748they never reply
god bless your soul
Last minute revision gang??
@ZozoTravel
Жыл бұрын
Regret revising in the last minute
@CRISTIAN0SINGH
Жыл бұрын
@@ZozoTravel not even last min for u
@shiba3071
Жыл бұрын
Me
@zyzz019
Жыл бұрын
Bro my exam im half hour Wish me luck
@lxcys5087
4 ай бұрын
@@zyzz019 good luck
i didn't understand it during my lesson on Monday but thanks to you i now know how to
@razeboxanimations3215
6 жыл бұрын
jammie dogers01 We all tend to pay more attention when we have peace init ?
@M4S111
2 жыл бұрын
i agree
ive been keeping up with your lessons to help with my GCSE's and youve saved me so many times thank you so much :)
@soph8396
Жыл бұрын
How’s uni going?
Mad that people still using these, Helping me more then my science teachers😭
U r a blessingggg to gcse students
Your videos are shown in every science lesson we have !:)
Thank you so much, your videos are really helping
god bless this guy I swear
I have exams tomorrow and here I am this video helped me thank you so much z
You made this so easy thank you
don't mind me, just revising for the mini assessments we have this year 😀
@K_10107
3 жыл бұрын
same Lol
@hmzx_8502
3 жыл бұрын
same they longgg af
i fancy you
@Nicolee02x
2 жыл бұрын
Lol i
actually very helpful thanks
So satisfying to say 'squeaky pop' , like rubbing your teeth after an intensive 2mins brushing.
*LEGEND*
SMASHED THE LIKE BUTTON!!!!!
Thank You so much, you are a life saver!
thank you so much legend :)
I got covid and missed all the lessons and theres a test tomorow ill re watch all of em to be sure
honestly so close to my exams this guy is a life line for revision
@stephaniefarid2219
Жыл бұрын
how are u doing now ?? less than 2 weeks left aagaaaaaa
Where is the revision work book that you were talking about in previous videos ? I can't seem to find the link
Yes mate
thank you sir
Good video, what exam board are the science videos for?
@xdxdxdrofl28
6 жыл бұрын
all
@viralfooty4844
6 жыл бұрын
Mainly Aqa
cram gang wya
10 hours😭
very exiting
Do we need to know how to form each of the gases or just the tests to see if they're present?
@Freesciencelessons
5 жыл бұрын
Just the tests for this section.
cheers
Ty
anyone else watching the morning of chem
Last minute revision😭
Just have a question. Are we supposed to know the test for the presence of ammonia gas? (AQA)
@Freesciencelessons
Жыл бұрын
No, not for the AQA spec.
do we need to know the properties of these gases
@Freesciencelessons
5 жыл бұрын
Only how to test for them.
🐐
👇1.25x speed night before gang
exam tomorrrowwwww
do you need to know the test for water
@fireemperorzuko8756
3 жыл бұрын
You will be asked to identify whether a substance is pure, but no you don't have to specifically test for water.
Ve' nice
hey sir, could we be asked to explain why these reactions occur?
@fireemperorzuko8756
3 жыл бұрын
You will be asked how to get them and test for them but that's it.
Is this for paper one?
@sarahibrahim8426
5 жыл бұрын
no this is for AQA paper 2
@sadiehart8321
5 жыл бұрын
karen mace paper 2
@lucahervada3697
5 жыл бұрын
Nope, paper 2.
@yousufismail6857
2 жыл бұрын
@@lucahervada3697 how u guys know
why does only hydrogen produce a pop sound why not other gases?
@myst1cm4tt72
3 жыл бұрын
Bikash Sarkar the other gases don’t burn
@myst1cm4tt72
3 жыл бұрын
The pop is the sound made when hydrogen burns
@fireemperorzuko8756
3 жыл бұрын
Hydrogen is flammable
lockdown be like
teachers give up and just put on your vids
2023
Exam tomorrow thots?