AS LEVEL CHEMISTRY 9701 PAPER 1 | February/March 2023 | Paper 12 | 9701/12/F/M/23

[@ellveurs]

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[@ellveurs]

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Hate comment to kisis nay kia hi nai

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You're always a life saver for the students who sincerely prepare but do a bit late for exams!❤❤

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This is literally saving my As-level grades 😭😭

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[@annemiefourie9720]

Thanks!! These videos are getting me through my AS exam prep!

[@Park-m4c]

These videos really help me out. Thank you very much!!!

[@NaazAsif-s4t]

thank you so much sir! I tried the paper first on my own and then I relied to your video to the questions I got wrong or couldn't understand. RESPECT❤‍🔥

[@CAIEPapersSolved]

Excellent! All the best ❤️❤️

[@riana638]

Soo helpful, thank you 🙏🏼

[@CAIEPapersSolved]

Glad it was helpful!

[@azeeartie2468]

Great content Sir.🤩 Sir i would like to make a gentle request if you could do for June 2023 a level for both physics, chemistry and biology? This would really help us out. Loads of thanks😊

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As soon as possible! Processing

[@shahnarifan6816]

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[@huntergooding5091]

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[@CAIEPapersSolved]

Appreciate it! :)

[@malaikaqaiser1349]

love your videos tbh, they helped me alott

[@notprogamer6462]

Binge watching your videos tomorrow's my exam

[@CAIEPapersSolved]

Good luck!!

[@YeeWeiHung]

TQ Sir!!!

[@sumerabeg3457]

Thank you for your help 👌

[@CAIEPapersSolved]

No problem 👍

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Ppl like you are doing god's work. Tysm. ❤

[@CAIEPapersSolved]

You’re welcome! ❤️ Here to help you guys

[@kevinkumara2565]

Hi, can i know the Graphic tablet your using ...Thanks

[@cappybaraeats]

for question 28, i thought alkenes also undergo oxidation??

[@AquilineZvishamisoPasipanodya]

Thank u so much sir

[@an5i910]

53:55 in drawing C) how do we know where to put the methyl group, there is no number indicating it? As it can be placed on the first, second or third carbon. So isn't what you drew for C called 1-iodo-2-methylpropane?

[@pratikharani]

For propane, you dont HAVE to number the methyl group, because it is only a methyl group if it is placed on the 2nd carbon. On the 1st and 3rd carbons, its just a part of the main chain, and the molecule becomes butane. So whenever you see methylpropane, it is automatically assumed that its going to be 2-methlypropane. This applies ONLY to propane, not to any other molecule type. Hope that makes sense.

[@an5i910]

@@pratikharani Many thanks. Also, amazing explanation.

[@s01127-g]

45:18 the 2^2=4 that you’ve written does it work for all number of chirals for example i had 5 chiral carbons total isomers would be 25?

[@yumnahrafi4620]

49:09 Why will the double bonds not oxidise in question # 28?

[@ihateostriches9547]

The double bind is oxidised by kmno4 not k2cro7 which is being used

[@devluharuwalla1943]

Hi Sir, great video, could you further explain why there is no hydrogen bonding in question 38?

[@shahnarifan6816]

U say there is H bonding only if OH group is there as it forms H bond and is it is in a wide range there will be a broad peak from 3200 to 3650 for H bonds

[@shahnarifan6816]

Hope you got it

[@ridzs]

Nice

[@rishabh_ok]

Sir in question 24 why are u multiplying 0.025 mol into 24000?? 35:18 Anyways thanks for all these videos really helps me and I’m sure everyone else a lot

[@pricilasalema5897]

because we need to convert it into cm3 because of the options. the formula n=v/24 is when v is in dm3

[@Riptide900]

Really like you videos. I am curious, are you from Bangladesh??

[@CAIEPapersSolved]

Yes I am!

[@FishtheMusician]

thank you daddy

[@nazmunnaharshuvra3414]

Sir if you mind me asking but which country are you from ?

[@CAIEPapersSolved]

Bangladesh

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[@masegomatsetela7955]

For the people who say you shouldn't copy the mark scheme, do they expect you to explain the wrong answers then? And say that the wrong answers are correct?! 🤨

[@CAIEPapersSolved]

I know, right xD

[@a.meforyou]

51:06 Can somebody further explain this to me?

[@farhanshah5966]

Wait bro, I am also from Bangladesh, but how old are u???

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Currently 24!

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@@CAIEPapersSolvedno way!!!!!! Woahhhh!!!!! Respect for you for being so intelligent at such a young age 🥳🎉🔥

[@beommiessandhanitizer2782]

Didnt understand Q29 and Q27 💔

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