Non-metals, negative ions and reduction (3.12) | Edexcel A-level Chemistry — 9CH0 | KnowledgeSet

Non-metals, negative ions and reduction

Chemistry · A-Level · Edexcel · Edexcel A-level Chemistry — 9CH0 · Specification point · 3.12 · Redox I

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Students should:
$understand that non-metals, in general, form negative ions by gain of electrons with a decrease in oxidation number$