Launching 2026
IB Chemistry, marked to the mark scheme.
IB Chemistry is coming to Exaim in 2026, built for the IB Diploma Programme — every answer marked against the published scheme, point by point. Here is the full specification, and you can start free on GCSE and IGCSE today.
Every IB Chemistry topic.
The whole specification we’re building the course against — 2 topics, broken into the 16 subtopics you revise and get tested on.
Structure
8- Models of the particulate nature of matter
- The nuclear atom
- Electron configurations
- Counting particles by mass, the mole
- Ionic and covalent bonding
- Metallic bonding
- From models to materials
- The periodic table
Reactivity
8- What drives reactions, enthalpy
- Entropy and spontaneity
- How much, the extent of reaction
- How fast, the rate of reaction
- Proton transfer reactions, acids and bases
- Electron transfer reactions, redox
- Electrochemistry
- Organic chemistry and reaction mechanisms
What IB Chemistry will do, from day one.
The same thing our GCSE and IGCSE courses do today — you can try all of it free right now, on the subjects that are already live.
Marked to the mark scheme
Every written answer checked against the published scheme, point by point — with the wording that would have earned the marks you missed.
Built for your exam board
Practice written for the specification you actually sit, not one generic course with your board’s name on the front.
Always know what to revise
A study plan that reorders itself around the topics you keep dropping marks on, so the next session is always the one that moves your grade.
IB Chemistry lands in 2026.
Start free on GCSE and IGCSE today, and you’ll be first to know the day IB Chemistry goes live.