ptet chemistry (ptet.chemistry)

I am Dr Onn, a chemist and a teacher. Full yearly O Level 5070 (equivalent to any IGCSE) and A Level 9701 (equivalent to any A Level/H2/IB) paper tutorials are exclusive for paying members only. Upgrade directly or contact me at (+673)8656158 for direct access.
https://www.youtube.com/channel/UCmBBpiJ1E7OThp22nRhCptg/join

Do browse through the created playlists for the far more useful topical contents by navigating with this master document with links within for IGCSE/O or A/IB/AP chemistry. Chemistry-wise, it doesn't matter what exam bodies you are with, the concepts by topics should help you.
https://linktr.ee/ptetchemistry

I also offer online one-on-one personalised tuition for any chemistry students. Hourly rate is $50 an hour. If you enjoy my teaching style, do subscribe to the channel and share widely with others. Follow me @ptet.chemistry on IG, FB, Twitter and Telegram to get connected. 

Cheers,
Dr Onn
MChem (Oxford), MTeach (UBD), PhD (ANU), MRSC (UK)