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  1. P

    ptet.chemistry new topical and sectional paper tutorials

    Hi everyone, check out this document file listing the master playlists for O/IGCSE/GCSE (14-16 years old) and A/IB (16-18 years old) chemistry learners, with more to be updated soon. https://bit.ly/3yXV7w5 Many students have found them useful for their revision, regardless of whatever...
  2. P

    ptet.chemistry new topical and sectional paper tutorials

    Hi everyone, check out this document file listing the master playlists for O/IGCSE/GCSE (14-16 years old) and A/IB (16-18 years old) chemistry learners, with more to be updated soon. https://bit.ly/3yXV7w5 Many students have found them useful for their revision, regardless of whatever...
  3. P

    O, A level chemistry practical tips and general advice, some experimental videos (from a year ago)

    Don't forget to subscribe and share the channel widely with all your friends, chat/study groups, juniors/seniors, teachers, relatives, etc. Topical playlists for both IGCSE/O and also A/IB level chemistry make them suitable for any 14-18 years old Chemistry learners at whatever stages of the...
  4. P

    Chemistry: Post your doubts here!

    Don't forget to subscribe and share the channel widely with all your friends, chat/study groups, juniors/seniors, teachers, relatives, etc. Topical playlists for both IGCSE/O and also A/IB level chemistry make them suitable for any 14-18 years old Chemistry learners at whatever stages of the...
  5. P

    O, A practicals - General tips, advice, some experimental videos

    Don't forget to subscribe and share the channel widely with all your friends, chat/study groups, juniors/seniors, teachers, relatives, etc. Topical playlists for both IGCSE/O and also A/IB level chemistry make them suitable for any 14-18 years old Chemistry learners at whatever stages of the...
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    March 2021 9701 Paper 2 A level chemistry full tutorial

    Don't forget to subscribe and share the channel widely with friends, chat/study groups, juniors/seniors, teachers, relatives, etc. Topical playlists for both IGCSE/O and also A/IB level chemistry make them suitable for any 14-18 years old Chemistry learners at whatever stages of the curriculum...
  7. P

    March 2021 9701 Paper 52 A level chemistry full tutorial

    Don't forget to subscribe and share the channel widely with friends, chat/study groups, juniors/seniors, teachers, relatives, etc. Topical playlists for both IGCSE/O and also A/IB level chemistry make them suitable for any 14-18 years old Chemistry learners at whatever stages of the curriculum...
  8. P

    March 2021 9701 Paper 42 A level chemistry full tutorial

    Do return to browse the channel widely for all other topical playlists as well as other great contents. www.youtube.com/c/ptetchemistry Don't forget to subscribe and share the channel widely with friends, chat/study groups, juniors/seniors, teachers, relatives, etc. Topical playlists for both...
  9. P

    March 2021 9701 Paper 42 A level chemistry full tutorial

    Subscribe and please share the channel with all your friends, chat/study groups, juniors/seniors, teachers, relatives etc. Browse around the topical playlists for more useful, targeted revision instead of just full paper tutorials. For instance topical mcqs are extremely useful to have overview...
  10. P

    March 2021 9701 Paper 42 A Level Chemistry full paper tutorial

    Subscribe and please share the channel with all your friends, chat/study groups, juniors/seniors, teachers, relatives etc. Browse around the topical playlists for more useful, targeted revision instead of just full paper tutorials. For instance topical mcqs are extremely useful to have overview...
  11. P

    ptet.chemistry YouTube channel - topical and full paper think-aloud tutorials

    Hello all, it is exam season again. My name is Mr Onn. I have a small YouTube channel dedicated to O/IGCSE/A/IB level chemistry tutorials. I do think-aloud tutorials, and not a paper walk-through. Many students struggle in Chemistry because they fail to see the beauty of linking so many ideas...
  12. P

    ptet.chemistry YouTube channel - topical and full paper think-aloud tutorials

    Hello all, it is exam season again. My name is Mr Onn. I have a small YouTube channel dedicated to O/IGCSE/A/IB level chemistry tutorials. I do think-aloud tutorials, and not a paper walk-through. Many students struggle in Chemistry because they fail to see the beauty of linking so many ideas...
  13. P

    I am a chemistry tutor and a subject specialist, offering my think-aloud lecture tutorials and topical tutorials for 14-18 years old IGCSE/GCSE/O/A/IB

    Hi guys, so about half a year ago, when I was writing up my thesis, I was inspired to start my own Chemistry tutorial channel. It has since humbly continued to attract more viewers (students/learners, I assume) globally. www.youtube.com/c/ptetchemistry I have recently resumed teaching, albeit...
  14. P

    I am a chemistry tutor and a subject specialist, offering my think-aloud lecture tutorials and topical tutorials for 14-18 years old IGCSE/GCSE/O/A/IB

    Hi guys, so about half a year ago, when I was writing up my thesis, I was inspired to start my own Chemistry tutorial channel. It has since humbly continued to attract more viewers (students/learners, I assume) globally. www.youtube.com/c/ptetchemistry I have recently resumed teaching, albeit...
  15. P

    Biology; Chemistry; Physics: Post your doubts here!

    Hi guys, so about half a year ago, when I was writing up my thesis, I was inspired to start my own Chemistry tutorial channel. It has since humbly continued to attract more viewers (students/learners, I assume) globally. www.youtube.com/c/ptetchemistry I have recently resumed teaching, albeit...
  16. P

    Chemistry: Post your doubts here!

    Hi guys, so about half a year ago, when I was writing up my thesis, I was inspired to start my own Chemistry tutorial channel. It has since humbly continued to attract more viewers (students/learners, I assume) globally. www.youtube.com/c/ptetchemistry I have recently resumed teaching, albeit...
  17. P

    Can anyone explain this question. This question is from winter 17, variant-12, question-05.

    No worries, the channel has plenty to offer, and it has helped many students, and will continue to in the coming years. Browse around, subscribe and share with friends, group chats and many others please, if you find them useful. Cheers.
  18. P

    Chemistry: Post your doubts here!

    If you had done any A Level titrations, you should be aware of what concordant titres within +/-0.10 cm3 is the maximum acceptable. You are going to be marked within that margin relative to that of your teacher/centre supervisor who has to do the titration using the same batch of chemicals you...
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    How to think through and excel in 9701 A Level chemistry MCQ

    Hi all, as posted previously, just as a refresher for those who are checking out last minute revision for tomorrow's 9701 paper 1 mcq Check out the topical mcq playlists which are great for your weak topics/areas and see variations in how questions have been asked of similar concepts. Also...
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    Extremely challenging questions for A-Level Chemistry

    You always must think of what had reacted, what had formed, and what is/are left at equilibrium. Labelling these in your work helps you to do the book-keeping tidily. Watch some of my tutorial videos on how to get through equilibrium constant problems and apply the relevant concepts to these Jim...
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