Topic 5 – Separate chemistry 1 — Edexcel GCSE Chemistry
Test yourself on Topic 5 – Separate chemistry 1 with PEARSON EDEXCEL GCSE practice questions.
Start free
7 days Premium · Then free forever · No card, no charge
Your focus
- 5.23C Describe how ammonia reacts with nitric acid to produce a salt that is used as a fertiliser