Hydrogen and hydroxide ions (2.17) | Pearson Edexcel International GCSE (9–1) Chemistry (Modular) — 4XCH1 | KnowledgeSet

Hydrogen and hydroxide ions

Chemistry · IGCSE · Edexcel · Pearson Edexcel International GCSE (9–1) Chemistry (Modular) — 4XCH1 · Specification point · 2.17 · Inorganic chemistry: Part 1 · Acids, alkalis and titrations

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Learners should:
$2.17 know that acids in aqueous solution are a source of hydrogen ions and alkalis in a aqueous solution are a source of hydroxide ions$