u/Alternative_Ruin8593

Paper 1a and B are tomorrow and I’m genuinely terrified what if they pull something out of nowhere. I’m semi-confident about 1a as I’ve studied enough I think but 1b idk how to study for besides doing predicted papers and specimen papers.

Also are there any topics that you think will show up for sure? I’m thinking separation techniques and chromatography probably but idk what else?