Chemistry IGCSE/GCSE Grade IX and X
979 subscribers
4 photos
79 files
167 links
Download Telegram
Chemistry A levels Grade XI & XII
https://t.me/camscience2
See more resources for A levels at👆
acids, bases and salts.pdf
2 MB
Complete Notes on acids, bases and salts
extraction (core).pdf
713.2 KB
Notes on extraction of metals for core chemistry
Air and water (Core).pdf
1.7 MB
notes on air and water, including pollutants and fertilisers. for core students