Edexcel International AS and A level Chemistry XCH11/YCH11 · 17.24.iii
[CoCl₄]²⁻ from [Co(H₂O)₆]²⁺
- Code
- 17.24.iii
- In
- 17.24 Ligand exchange and colour change
- Topic
- U5 Transition Metals and Organic Nitrogen Chemistry
- Course
- International AS and A level Chemistry XCH11/YCH11
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 17.24 Ligand exchange and colour change
- 17.24.i [Cu(NH₃)₄(H₂O)₂]²⁺ from [Cu(H₂O)₆]²⁺
- 17.24.ii [CuCl₄]²⁻ from [Cu(H₂O)₆]²⁺
- 17.24.iii [CoCl₄]²⁻ from [Co(H₂O)₆]²⁺