The hydrogen test
The hydrogen test
Collect a small volume of the gas in a test tube. Hold a lit wooden splint at the open end of the test tube.
Step-by-step lessons covering AQA GCSE Chemistry 8.2.1 Test for hydrogen for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.