Not sure which board? Look at the front of any past paper. It names the board and carries a code: 9701 is Cambridge, YCH11 is Edexcel and 9620 is OxfordAQA.

Cambridge (9701), Edexcel (YCH11) and OxfordAQA (9620) set International A Level Chemistry, and the code is printed on the front of your paper. Each board below shows its newest papers and its questions by topic; the board's own page holds the full list.

Cambridge9701

Grade boundaries

EdexcelYCH11

Since 2019

Also YCH01

6,000 a year

OxfordAQA9620

At a glance

1093papers from 3 exam boards, November 2001 to June 2026.

5,321documents - question papers, mark schemes and examiner reports.

International A Level Chemistry is examined in November, June, January, March and October. Each board's own page holds its full list, back to its first exam.

Chemistry at other levels

International GCSE Chemistry981 GCE A Level Chemistry380 Cambridge O Level Chemistry325 GCSE Chemistry269 GCE AS Level Chemistry216

International A Level grade boundaries ›

Memes

Certified Chemistry memes. Peer-reviewed by nobody.

Laugh now. Then pick your board and do a past paper.

Do the mole calculation

Write ‘exothermic’ and pray

Me on the 6-marker about electrolysis

Knowing water is H₂O

Balancing an equation first try

Getting two concordant titres

Realising nobody actually knows what a mole is

Chemistry enlightenment, ranked

Mum 💖

how's chemistry going love?? 🥰

we're doing bonding rn

aww that's lovely 💕

📱 Screen time this week · TikTok6h 2m

Zero bonds were formed