Chemistry past questions
14 free papers with answers, 821 questions in all. Open one to read it, or practise it and get marked.
JAMB UTME
JAMB 1978–2020 are in the Exam Pass, every answer explained.WAEC SSCE
WAEC 1985–2020 are in the Exam Pass, every answer explained.NECO SSCE
Exam Pass 2027
₦5,000 once
Every Chemistry paper, explained.
All 4,261 Chemistry questions we hold, back to 1978, for JAMB, WAEC and NECO, in one payment.
- Every Chemistry year for every exam
- A worked explanation for every answer
- Timed mock exams and the AI tutor
Until 31 July 2027. Bank transfer, card or USSD. Your pass opens in the app with the same email.
Not ready to pay? The app is free to start.
Get the appChemistry past questions: common questions
Are these real Chemistry past questions?
Yes. Each paper here is a real Chemistry objective paper, shown with its answers. Any paper written by SmarTest in the exam's format is labelled as a SmarTest mock.
Which Chemistry years are free?
The latest 5 years of each paper are free on this page: JAMB UTME: 2025, 2024, 2023, 2022, 2021; WAEC SSCE: 2025, 2024, 2023, 2022, 2021; NECO SSCE: 2009, 2008, 2003, 2001. The window moves forward as each new year is added.
Can I practise Chemistry like the real exam?
Yes. Open a paper and choose Practise: one question at a time, marked as you go, with your score and the ones you missed at the end. Your progress is kept on your device, so you can come back to it.
Where are older Chemistry past questions?
The SmarTest app has all 4,261 Chemistry questions we hold, back to 1978, each with a worked explanation. It works offline and is free to start.