sirrrr, thank you so so much. I didn't know how I could properly revise but this video and your playlist have eased my stress and gave me guidance. You are a hero!
You sir are a national hero, thank you for providing such helpful videos. I went from an E to a B in my latest mock, hoping to reach the A's and A*s soon!⭐⭐⭐⭐⭐⭐
You said there wasn’t anything on weak acids but I’m sure there was a question on paper one where we had to use the equation for weak acid : Ka= [H+]2 / [HA] ??
Acids and Bases... not really, quite a short question overall. There's normally at least 10 more marks on Acids, so I think that's in my top 3 highest likelihood. Transition metals, yes quite a lot. So that's why it didn't make it into my top 5. But I think those ion tests are a strong shout for maybe a series of MCQs.
Is there any statistics for the probability of a MCQ being A/B/C/D, such as the most likely answer across the past exams for if we need to take a random guess with a higher probability of being correct?
from my knowledge its usually C or D but that varies in every paper, so if ur unsure i would guess one of them as they usually have a higher chance of coming up. but usually it's a fairly even split between all 4 options
Just to check, was there not a gibb's free energy change question in paper 1? i think it was a calculation? i remember doing gibbs free energy change in paper 1 im pretty sure
Correct... I mentioned it in the video in the context of Graphs. There's not been s graph plotting question yet. And we are a little down on Thermodynamics so far
Could do, but I think it's unlikely. There were 10+ marks about organic preparations already, so I think that's a bit much. More likely, they didn't ask about distillation, and that links more nicely to polarity and IMF, but that's still low likelihood, really.
@@ilovejesus6740it was not too bad, i memorised recrystallisation, multiple choice and the maths and graphs went well the rest i didnt rlly like.. wbu?
@@fiya4444 it was a bit difficult at the start, but by the time I reached the multiple choice questions, I definitely felt better, hoping it's enough to secure me a high B atleast
I can't find much on polarity and IMF for chromatography, is it just that if the stationary phase was polar and the moving phase was non- polar then non-polar compounds would pass through the column more quickly? thank you so much for these videos absolute lifesaver !
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The goat strikes just as soon as you need him, Legend!
Here to help 😃
sirrrr, thank you so so much. I didn't know how I could properly revise but this video and your playlist have eased my stress and gave me guidance. You are a hero!
You are most welcome.
Good luck!
Literally saving my alevel sir 🙏🙏
😎
Good luck Everyone!!!
😀
Thank you so much for everything!
😀 good luck!
You sir are a national hero, thank you for providing such helpful videos. I went from an E to a B in my latest mock, hoping to reach the A's and A*s soon!⭐⭐⭐⭐⭐⭐
That's amazing, well done you! I'm glad the videos are useful and I think you deserve all the credit though 😃
You said there wasn’t anything on weak acids but I’m sure there was a question on paper one where we had to use the equation for weak acid : Ka= [H+]2 / [HA] ??
The only pH calculations so far have been Kw and then reaction of strong acid with strong base
Oh yes kw=[H+]2 was used for pure water question I believe
@@IA-wq4gj that's right ✅️
I’m pretty sure there was barely any bonding questions in paper 1 and 2 as well
I think big omissions in particular from that topic are polarity, intermolecular forces, and boiling point
hey, i've really enjoyed all your videos, and they've really helped me through the course!! just a quick question - have you covered rate equations?
Thank you!
I haven't yet. But I will be doing towards the start of next year
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@@chemistrytutor thank you so much! you are a lifesaver :))
Maybe free radical substitution could come up to. Not been up yet
Good call. I thought about that one. The reason it was lower down on my list was that it doesn't really have a practical focus
thank you 🙏🏾
You’re welcome 😊
Barns trophy presentation this weekend Rian
@@pickle_1395 i’m missing it man, on holiday 😢 fucking devastated. how did u find chem
I thought we already had quite a lot on transitions metals and acids and bases?
Acids and Bases... not really, quite a short question overall. There's normally at least 10 more marks on Acids, so I think that's in my top 3 highest likelihood.
Transition metals, yes quite a lot. So that's why it didn't make it into my top 5. But I think those ion tests are a strong shout for maybe a series of MCQs.
@@chemistrytutor okay perfect thank you, fingers crossed for more acids and bases and no transition metals!
really appreciate this sir by any chance could you make a predicted paper without MCQs would really really appreciate it thank you
Sorry, I've not managed to get on to this!
Good luck for tomorrow !
@@chemistrytutor do you reckon redox titration is likely?
@aaliyah1670 I'd say probably low likelihood really. There was something a bit like that on paper 1
@@chemistrytutor r they likely practicals 2 3 4 5 7 8 12?
@@sussybaka8605 that's right ✅️
Is there any statistics for the probability of a MCQ being A/B/C/D, such as the most likely answer across the past exams for if we need to take a random guess with a higher probability of being correct?
Not that I know of. I'd say try to whittle down a question from 4 --> 2 and then if you can't decide then do a 50:50 from there
from my knowledge its usually C or D but that varies in every paper, so if ur unsure i would guess one of them as they usually have a higher chance of coming up. but usually it's a fairly even split between all 4 options
@@i_love_dua_lipa1 @chemistrytutor thank you for the advice :)
A level exams commence in a week's time in Nigeria. Does this prediction also apply to us?
@maximusojukwu9471 hi, no I'm afraid not. It was for the June exam series. I haven't done an analysis of other exam boards
Just to check, was there not a gibb's free energy change question in paper 1? i think it was a calculation? i remember doing gibbs free energy change in paper 1 im pretty sure
Correct... I mentioned it in the video in the context of Graphs. There's not been s graph plotting question yet. And we are a little down on Thermodynamics so far
@@chemistrytutor ohhh sorry my bad, phew i got scared for a moment thinking i read a question wrong somehow and did gibbs 😅
@@yatsu4683 😎
Do you think recrystallisation will come up
Could do, but I think it's unlikely. There were 10+ marks about organic preparations already, so I think that's a bit much. More likely, they didn't ask about distillation, and that links more nicely to polarity and IMF, but that's still low likelihood, really.
@@chemistrytutor ooh thanks! that makes sense
How did you find it@@fiya4444
@@ilovejesus6740it was not too bad, i memorised recrystallisation, multiple choice and the maths and graphs went well the rest i didnt rlly like.. wbu?
@@fiya4444 it was a bit difficult at the start, but by the time I reached the multiple choice questions, I definitely felt better, hoping it's enough to secure me a high B atleast
there was quite a lot of stuff on period 3 for paper 1 wasn’t there?? 😭
No, not really. And very little on P3 oxides
I can't find much on polarity and IMF for chromatography, is it just that if the stationary phase was polar and the moving phase was non- polar then non-polar compounds would pass through the column more quickly? thank you so much for these videos absolute lifesaver !
You're very welcome!
Yes that's correct. Throw in a comparative phrase "attraction to..." or "affinity for..." and you're all set
Chromatography practical came up last year do you think there is still a chance
Yes, definitely still a chance. Some things come up nearly every year
hi sorry can you do one for edexcel
i swear there are no prediction videos for edexcel sciences 💔
Really sorry, I'm afraid I don't know that course well enough to do a video with confidence on that as I do AQA
I am so sorry, I tried to reach out to you but couldn't. Where can I email you?
@@AddressBookArchive hi there. I have an email address... thechemistrytutor123@gmail.com
Goat
😎
which kind of chromatography do you think would come up? / referring to for RP?
If it's RP only then it would be TLC. I guess they could do a bit of a hybrid with GLC as well, but if you prioritise one type I'd say TLC
OCR PLEASE
Really sorry, I'm afraid I don't know that course well enough to do a video with confidence on that as I do AQA
@@chemistrytutor ok no problem
@@Equalhippo3156 CK chemistry has good ocr chemistry predictions.