Added 5,000+ questions for CIE A Level Chemistry

In response to user feedback, we have updated our CIE A Level Chemistry topical past papers collection. The previous set was last updated in 2020, and we're excited to bring you the latest papers.

Currently, we are evaluating whether to include Paper 3 and Paper 5, as they focus on practical and analytical skills. We have opened this decision to our community through a voting system.

Here's what we have accomplished:

• Processed over 570 Chemistry papers, including both question papers and marking schemes from all available years

• Successfully extracted 5,336 questions from these papers

• Completed the entire download and processing operation in just 2 hours

During this update, we identified several areas for improvement in our extraction system, which will help enhance future updates.