Hydrogen and hydroxide ions (2.31) | Pearson Edexcel International GCSE (9–1) Chemistry (Linear) — 4CH1 | KnowledgeSet

Hydrogen and hydroxide ions

Chemistry · IGCSE · Edexcel · Pearson Edexcel International GCSE (9–1) Chemistry (Linear) — 4CH1 · Specification point · 2.31 · Inorganic chemistry · Acids, alkalis and titrations

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Students should:
$2.31 know that acids in aqueous solution are a source of hydrogen ions and alkalis in a aqueous solution are a source of hydroxide ions$