Trends in ionic radii (2.5) | Edexcel A-level Chemistry — 9CH0 | KnowledgeSet

Trends in ionic radii

Chemistry · A-Level · Edexcel · Edexcel A-level Chemistry — 9CH0 · Specification point · 2.5 · Bonding and Structure · Bonding

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Students should:
$understand reasons for the trends in ionic radii down a group and for a set of isoelectronic ions, e.g. N³⁻ to Al³⁺$