01-A 11-C 21-D 31-B 41-C 51-A 02-B 12-B 22-C 32-A 42-D 52-B 03-A 13-C 23-B 33-A 43-A 53-C 04-D 14-D 24-B 34-C 44-B 54-B 05-C 15-C 25-C 35-D 45-D 55-C 06-D 16-B 26-D 36-B 46-C 56-A 07-C 17-C 27-B 37-B 47-D 57-C 08-A 18-A 28-A 38-A 48-A 58-B 09-B 19-C 29-C 39-D 49-B 59-D 10-D 20-B 30-A 40-D 50-D 60-A Chemistry ~ June 2022 ~ Multiple Choice Answers My CSEC Chemistry Paper 1 vids: June 2023 ~ ua-cam.com/video/AA5si0fjnjo/v-deo.html June 2022 ~ ua-cam.com/video/5GKXjGFmktQ/v-deo.html June 2021 ~ ua-cam.com/video/k183yVsSsTA/v-deo.html June 2020 ~ ua-cam.com/video/pO88wB2eYLw/v-deo.html June 2019 ~ ua-cam.com/video/23mapAR5QtU/v-deo.html June 2018 ~ ua-cam.com/video/EirNciGw64Q/v-deo.html June 2017 ~ ua-cam.com/video/LeDRFfQKZn8/v-deo.html June 2016 ~ ua-cam.com/video/c7-kYD8oC3o/v-deo.html June 2015 ~ ua-cam.com/video/WTVsZh3Evaw/v-deo.html June 2014 ~ ua-cam.com/video/Zx2veRvfuX4/v-deo.html June 2013 ~ ua-cam.com/video/MX3ZJWABJ6c/v-deo.html June 2012 ~ ua-cam.com/video/mchdDgfM710/v-deo.html June 2011 ~ ua-cam.com/video/0nfMgzGvIDI/v-deo.html June 2010 ~ ua-cam.com/video/mUHaBpeqLH4/v-deo.html June 2009 ~ ua-cam.com/video/DWLzg76jzQU/v-deo.html June 2008 ~ ua-cam.com/video/4Yyf1RTz7jQ/v-deo.html June 2007 ~ ua-cam.com/video/8GeGTbcPpO0/v-deo.html June 2006 ~ ua-cam.com/video/ZT27URL4n3U/v-deo.html June 2005 ~ ua-cam.com/video/qtG5hNzLmGk/v-deo.html June 2004 ~ ua-cam.com/video/rwcLGfp016U/v-deo.html January 2022 ~ ua-cam.com/video/Q6OEBeDnsig/v-deo.html January 2021 ~ ua-cam.com/video/VjR8dVuUnHQ/v-deo.html January 2020 ~ ua-cam.com/video/wNixFK6c1II/v-deo.html January 2019 ~ ua-cam.com/video/Z31vx-gFRNY/v-deo.html January 2018 ~ ua-cam.com/video/Yxiw0V2-ZrU/v-deo.html January 2017 ~ ua-cam.com/video/w47zJqSY_8I/v-deo.html June Only Chemistry Playlist: ua-cam.com/play/PLjCZPg9qLWrIc3ayCvCYuwhXgqxdbcerX.html January Only Chemistry Playlist: ua-cam.com/play/PLjCZPg9qLWrK2dUFsDmKRGJ3YjFmUd4ZH.html All On One Playlist (Ordered from most recent on down): ua-cam.com/play/PLjCZPg9qLWrKQtIbxLmfpVzRuIH7LTqee.html
Thank you!!! I'm glad that you resonate well with it ~ Your time is a type of currency ~ You're free to spend it however you choose ~ Sometimes you might be in a mood for a slow, easy-going pace with those audio/video streams ~ Sometimes a nice quiet pace suits you as well ~ Both are helpful!! I'm glad that you've found value in the way that I've presented solutions! Hope you do well on your exam!! Go get 'em!!
Not only did you condense this into a 15 minute video, you put the timestamps in the video and the description AND the solutions in the comments. God bless your soul
Wouldn't burning alkenes and alkanes help you to tell them apart? Since one is blue and clear and the other has a lot of soot? Or is that not accurate enough due to complete and incomplete burning being a factor.
sorry couldn't respond sooner~ weird I'm getting a lot of questions about this one I always thought they were testing regarding bromine solution with this one one react with it and one doesn't, which makes the bromine solution ideal to tell them apart~ lets see what chatgpt4 via copilot on the bing browser has to say about this: "Let's explore the differences between alkanes and alkenes to determine which tests can be used for distinguishing them: 1. **Burning:** - Both alkanes and alkenes can burn in the presence of oxygen. - **Not a reliable test** for distinguishing between them. 2. **Conductivity:** - Alkanes are nonpolar and do not conduct electricity. - Alkenes are also nonpolar, so they do not conduct electricity either. - **Not a useful test** for differentiation. 3. **Adding Bromine Solution:** - Alkenes react with bromine (Br₂) to form a reddish-brown color solution. The double bond breaks, and the bromine atoms attach to the carbon atoms. - Alkanes do not react with bromine solution. - **This test can distinguish between alkanes and alkenes.** Therefore, the correct answer is **C) 3 only**. Adding bromine solution is a reliable way to differentiate between alkanes and alkenes"
@@csec-maths-chem-paper1s It was actually great to me I give it 9/10 . I would admit it did not have as many repeats as I would have expected but once you understood explanations for answers and didn't just memorize it would have been a breeze. A lot of people were complaining about not seeing all repeats which to me was true in comparison to other papers
That's a really good idea~ I can see that helping~ As of right now, Carnival weekend 2023, I have about 22 different Chemistry Past Paper 1s up ~ In the last handful of vids, what I'm finding is that about 90% of the questions are repeating exactly or similarly enough so that if you knew all the answers from the past 2 decades worth of papers you could easily cruise through the answers. But what I'm wondering is: what's it take to get to that point you could just breeze through 100s of past paper questions in a short amount of time. A quiz-type thing might really help! Hopefully students are studying months in advance, just going through 1 or 2 exams a day might be enough to get there in short order. You have lots of subjects to get through, so your time is a great asset you want to manage well! My suggestion would be to write a question and the answer like a fact, a sentence, a statement. And keep reading those here n there. And you want to sort your facts by topic, so you have related ones near each other. That would make for a really good study guide for yourself! And just by studying past paper questions alone, you could get through the Paper 1 with ease! If you did that for about 20 questions a day for 2 months, you would cover around 1200 questions completely. And since questions repeat, your notebook of question-answers would be thorough. Each page would be very information-dense and answer-rich! If you did more questions a day it would take way less time. But this strategy is only ideal if you start studying about about 3 to 6 months before the exam begins! Thanks for the comment~ It's good you're thinking about how to best succeed months out in advance! Whichever strategy/strategies you choose for yourself, is/are the best one(s)! Rooting for your success~
Yes, email me with Chem June 2022 in the subject please~ I don't have a pdf of this Paper 1 right now I think I took the questions from another video on YT But I'll make one today, the 9th of June 2023 I should have it ready by lunchtime~ csec.chemistry.paper1@gmail.com
Ok got the pdf made already! When I notice your email, I'll send it~ If anyone else wants a pdf of this Paper 1, email with the appropriate subject and I'll reply with it~
01-A 11-C 21-D 31-B 41-C 51-A
02-B 12-B 22-C 32-A 42-D 52-B
03-A 13-C 23-B 33-A 43-A 53-C
04-D 14-D 24-B 34-C 44-B 54-B
05-C 15-C 25-C 35-D 45-D 55-C
06-D 16-B 26-D 36-B 46-C 56-A
07-C 17-C 27-B 37-B 47-D 57-C
08-A 18-A 28-A 38-A 48-A 58-B
09-B 19-C 29-C 39-D 49-B 59-D
10-D 20-B 30-A 40-D 50-D 60-A
Chemistry ~ June 2022 ~ Multiple Choice Answers
My CSEC Chemistry Paper 1 vids:
June 2023 ~ ua-cam.com/video/AA5si0fjnjo/v-deo.html
June 2022 ~ ua-cam.com/video/5GKXjGFmktQ/v-deo.html
June 2021 ~ ua-cam.com/video/k183yVsSsTA/v-deo.html
June 2020 ~ ua-cam.com/video/pO88wB2eYLw/v-deo.html
June 2019 ~ ua-cam.com/video/23mapAR5QtU/v-deo.html
June 2018 ~ ua-cam.com/video/EirNciGw64Q/v-deo.html
June 2017 ~ ua-cam.com/video/LeDRFfQKZn8/v-deo.html
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January 2019 ~ ua-cam.com/video/Z31vx-gFRNY/v-deo.html
January 2018 ~ ua-cam.com/video/Yxiw0V2-ZrU/v-deo.html
January 2017 ~ ua-cam.com/video/w47zJqSY_8I/v-deo.html
June Only Chemistry Playlist:
ua-cam.com/play/PLjCZPg9qLWrIc3ayCvCYuwhXgqxdbcerX.html
January Only Chemistry Playlist:
ua-cam.com/play/PLjCZPg9qLWrK2dUFsDmKRGJ3YjFmUd4ZH.html
All On One Playlist (Ordered from most recent on down):
ua-cam.com/play/PLjCZPg9qLWrKQtIbxLmfpVzRuIH7LTqee.html
i love this account, it helps me so much and it is very easy to obtain the answers rather than having to listen to hour long videos.
Thank you!!! I'm glad that you resonate well with it ~ Your time is a type of currency ~ You're free to spend it however you choose ~ Sometimes you might be in a mood for a slow, easy-going pace with those audio/video streams ~ Sometimes a nice quiet pace suits you as well ~ Both are helpful!! I'm glad that you've found value in the way that I've presented solutions!
Hope you do well on your exam!! Go get 'em!!
Genuinely the best cxc page out.
W channel tbh
so we all just here the night b4 chem😂
@@justjonneale9767lol same😂😂
Not only did you condense this into a 15 minute video, you put the timestamps in the video and the description AND the solutions in the comments. God bless your soul
Thank you so much for these solutions❤️
Isn't 53 supposed to be D since alkanes burn with a clean flame and alkenes don't?
choice D says II is legit also, but they're both non-polar so how would conductivity help distinguish between them?
@@csec-maths-chem-paper1sI read it wrong, I thought it was the same answers from the exam today, sorry for the mistake
@@nate.sibbs11 hey, briefly sort the comments by newest first, and check my reply to @Me-pr1bc
I checked to see what chatgpt4 would say about it~
ily
yay
I appreciate u more than u know ❤
Wouldn't burning alkenes and alkanes help you to tell them apart? Since one is blue and clear and the other has a lot of soot? Or is that not accurate enough due to complete and incomplete burning being a factor.
sorry couldn't respond sooner~
weird I'm getting a lot of questions about this one
I always thought they were testing regarding bromine solution with this one
one react with it and one doesn't, which makes the bromine solution ideal to tell them apart~
lets see what chatgpt4 via copilot on the bing browser has to say about this:
"Let's explore the differences between alkanes and alkenes to determine which tests can be used for distinguishing them:
1. **Burning:**
- Both alkanes and alkenes can burn in the presence of oxygen.
- **Not a reliable test** for distinguishing between them.
2. **Conductivity:**
- Alkanes are nonpolar and do not conduct electricity.
- Alkenes are also nonpolar, so they do not conduct electricity either.
- **Not a useful test** for differentiation.
3. **Adding Bromine Solution:**
- Alkenes react with bromine (Br₂) to form a reddish-brown color solution. The double bond breaks, and the bromine atoms attach to the carbon atoms.
- Alkanes do not react with bromine solution.
- **This test can distinguish between alkanes and alkenes.**
Therefore, the correct answer is **C) 3 only**. Adding bromine solution is a reliable way to differentiate between alkanes and alkenes"
@@csec-maths-chem-paper1s wish i saw this sooner cause this exact question came but i still went with what you said in the video so thanks a million
@@Me-pr1bc how was the exam for you overall, in terms of difficulty~
@@csec-maths-chem-paper1s It was actually great to me I give it 9/10 . I would admit it did not have as many repeats as I would have expected but once you understood explanations for answers and didn't just memorize it would have been a breeze. A lot of people were complaining about not seeing all repeats which to me was true in comparison to other papers
I love you
I think it would be great if you were to put these on quizziz 👋
Edit: first time using this account to comment anywhere
That's a really good idea~ I can see that helping~
As of right now, Carnival weekend 2023, I have about 22 different Chemistry Past Paper 1s up ~ In the last handful of vids, what I'm finding is that about 90% of the questions are repeating exactly or similarly enough so that if you knew all the answers from the past 2 decades worth of papers you could easily cruise through the answers. But what I'm wondering is: what's it take to get to that point you could just breeze through 100s of past paper questions in a short amount of time. A quiz-type thing might really help!
Hopefully students are studying months in advance, just going through 1 or 2 exams a day might be enough to get there in short order. You have lots of subjects to get through, so your time is a great asset you want to manage well!
My suggestion would be to write a question and the answer like a fact, a sentence, a statement. And keep reading those here n there. And you want to sort your facts by topic, so you have related ones near each other. That would make for a really good study guide for yourself! And just by studying past paper questions alone, you could get through the Paper 1 with ease! If you did that for about 20 questions a day for 2 months, you would cover around 1200 questions completely. And since questions repeat, your notebook of question-answers would be thorough. Each page would be very information-dense and answer-rich! If you did more questions a day it would take way less time. But this strategy is only ideal if you start studying about about 3 to 6 months before the exam begins!
Thanks for the comment~ It's good you're thinking about how to best succeed months out in advance! Whichever strategy/strategies you choose for yourself, is/are the best one(s)! Rooting for your success~
is it possible for you to email this paper to me?
Yes, email me with Chem June 2022 in the subject please~
I don't have a pdf of this Paper 1 right now
I think I took the questions from another video on YT
But I'll make one today, the 9th of June 2023
I should have it ready by lunchtime~
csec.chemistry.paper1@gmail.com
Ok got the pdf made already! When I notice your email, I'll send it~
If anyone else wants a pdf of this Paper 1, email with the appropriate subject and I'll reply with it~