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Chemistry · Paper 2 · Foundation + Higher · C8

Gas tests: hydrogen and oxygen

Key ideas1 of 3

Hydrogen: a burning splint

Hold a burning splint at the open end of a test tube containing hydrogen. Hydrogen burns rapidly with a squeaky pop. The splint starts with a flame.

Hold a burning splint at the open end of the gas tube.

Next: Gas tests: carbon dioxide and chlorine →
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Daily 5 · Exam practice · Revision sheet ↓

Foundation + Higher · C8. All C8 lessons are shared by Foundation and Higher Tier.

AQA Combined Science Trilogy 8464 · 5.8.2.1–5.8.2.2. Original notes, questions and diagrams. Models are simplified, not to scale; illustrative data are labelled.