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17.12—H2O, OH- and NH3 act as monodentate ligands

Syllabus
2017
Objective
17.12
Level
A2

—H2O, OH- and NH3 act as monodentate ligands

Understand that H2O, OH- and NH3 act as monodentate ligands.

Use —h2o, oh- and nh3 act as monodentate ligands to connect the rule to the data and decision in the question.

This matters because —h2o, oh- and nh3 act as monodentate ligands determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —h2o, oh- and nh3 act as monodentate ligands to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —H2O, OH- and NH3 act as monodentate ligands is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.

ConceptA-Level Edexcel Chemistry A2