Chemistry A-Level
Formation of copper(II) ammine and chloride complexes
What Formation of copper(II) ammine and chloride complexes means in Chemistry A-Level, as defined for OCR.
Definition of Formation of copper(II) ammine and chloride complexes
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Reference: OCR
[Cu(NH₃)₄(H₂O)₂]²⁺ forms from [Cu(H₂O)₆]²⁺ with excess ammonia, and [CuCl₄]²⁻ forms from [Cu(H₂O)₆]²⁺ with concentrated hydrochloric acid.
Topics that use Formation of copper(II) ammine and chloride complexes
- Transition elements (OCR A-Level)
Related terms
- Balanced ionic equations for precipitation
- Balancing complex half-equations
- bidentate ligands
- Bidentate ligands giving octahedral complexes
- Bond angles and shape prediction
- Boundary cases scandium and zinc
- Calculating oxidation state from a formula
- Catalytic behaviour of transition metals and their compounds
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