Skip to content

Subjects
Topicals
Past Papers
Tools
About

Home
Subjects
Topicals
Past Papers
Tools
About

Huzaifa Noor The Benchmark Academy

Create your free account Log in

Your Cambridge revision, organised.

Founded by Huzaifa Hassan & Noor
Teachers at The Benchmark Academy

Explore

Subjects
Topicals
Practice
Past Papers
Tools
My Zainora
About Huzaifa & Noor

Connect

Instagram · Zainora
Instagram · Huzaifa
Instagram · Noor
The Benchmark Academy

Legal

Privacy Policy
Terms & Conditions
Contact
FAQ

© 2026 Zainora. All rights reserved.

www.zainora.org · H&N

Home

Practice

Chemistry

Experimental techniques and chemical analysis

Q39

Cambridge IGCSE Chemistry 0620 · 12.3 Chromatography

June 2025 · Paper 21 · Question 39

One real Cambridge question from Experimental techniques and chemical analysis, with the official answer.

Question 39, June 2025, 0620 Paper 21

What this tests

Syllabus point 12.3 — Chromatography, in Experimental techniques and chemical analysis. Difficulty easy (estimated from the question's demands, not a Cambridge rating).

Keep going

Every Experimental techniques and chemical analysis question Cambridge has set, checked as you go.

Practise this topic Open in the Chemistry bank

Source paper

0620/21 · June 2025

Full paper Mark scheme