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17.5—Dative (coordinate) covalent bonding is involved in the formation of complex ions

Syllabus
2017
Objective
17.5
Level
A2

—Dative (coordinate) covalent bonding is involved in the formation of complex ions

Understand that dative (coordinate) covalent bonding is involved in the formation of complex ions.

Use —dative (coordinate) covalent bonding is involved in the formation of complex ions to connect the rule to the data and decision in the question.

This matters because —dative (coordinate) covalent bonding is involved in the formation of complex ions determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —dative (coordinate) covalent bonding is involved in the formation of complex ions to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —Dative (coordinate) covalent bonding is involved in the formation of complex ions is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.

ConceptA-Level Edexcel Chemistry A2