CHE1501 General Chemistry IA — past paper topic odds, every question asked
4 papers · 2016, 2017, 2018 · 141 questionsOct/Nov 2026 session · 5 days awayNew
The Spot Map
What to study first
Top 3 freeTogether they carried 68% of the marks in past papers.
Based on 4 papers, May 2016 – May 2018.
How it works
We read 4 past CHE1501 papers and rank every topic by how often it's asked and for how many marks. The oldest paper is free in full, plus the first 5 questions of every other. R79 until 28 February 2027 opens the rest — no auto-renewal. Each paper has a thread; we don’t publish answers.
The Vault1 free paper
4 UNISA past exam papers. The oldest is free in full.
- 2018
- 2017
- 2016
- 2016May/Jun 201628 questions · 100 marksFree sample · open
Practice
Built from the same papers.
Send us a CHE1501 memo — get CHE1501 free
We hold 141 questions across 4 papers — and no answers. One memo gives every student the official answers for that paper, and gets you CHE1501 free, permanently.
What’s a memo?
The official marking guide for an exam session — the answers the markers used and how marks were allocated. UNISA doesn’t publish them; lecturers, tutors and past students sometimes have one. We verify it before anything is unlocked, and photos of a printed memo are fine.