reactions of halides
- Created by: danni :)
- Created on: 27-05-13 12:06
Other questions in this quiz
2. the reducing power of halides _______ down the group
- remains the same
- increases
- decreases
3. iron (III) iodide solution is unstable because
- iodide ions reduce fe3+ to fe2+
- iodide ions oxidise fe3+ to fe2+
- iodide ions reduce fe2+ to fe3+
- iodide ions oxidise fe2+ to fe3+
4. bromide ions will
- form a cream ppt that is insoluble in cnc NH3
- form a cream ppt that dissolves in conc NH3
- form a white ppt that dissolves in conc NH3
- forma cream ppt that dissolves in dilute NH3
5. to test for halide ions you first
- add silver nitrate solution
- add dilute nitric acid to remove ions that might interfere with the test
- add conc NH3
- add dilute and conc nh3
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