Dot-and-cross diagrams of covalent and coordinate bonds (2.8) | Edexcel A-level Chemistry — 9CH0 | KnowledgeSet

Dot-and-cross diagrams of covalent and coordinate bonds

Chemistry · A-Level · Edexcel · Edexcel A-level Chemistry — 9CH0 · Specification point · 2.8 · Bonding and Structure · Bonding

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Students should:
$be able to draw dot-and-cross diagrams to show electrons in covalent substances, including: i molecules with single, double and triple bonds ii species exhibiting dative covalent (coordinate) bonding, including Al₂Cl₆ and ammonium ion$