Multiple-choice papers for every topic, marked the moment you submit, with every answer explained and a link to the notes for anything you miss. MCQ (A) is free for every topic. Pick your exam board.
Every question is original, written at real exam difficulty by specialist chemistry teachers, for your exam board’s specification.
Pick your answer
Each paper is a set of exam-style questions on one topic: calculations, structures, data and reactions, the way the real paper asks.
Marked the moment you submit
See your score straight away, question by question, with the right answer shown for every one.
Every answer explained
Why the right answer is right and why each wrong one is wrong, with a link to the notes to revise anything you missed.
MCQ (A) free for every topic
Start any topic with its free MCQ (A). The topic’s further papers come with its course, and your scores join your KASP progress report.
Real screens from the MCQ Bank
Marked the moment you submitThe right answer in green, yours in red, and the reason it is wrong right beside it.Every answer explainedRight or wrong, you see why, step by step.