Notas
Silver nitrate test
Conteúdo das notas (1)
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silver fluoride does not produce a precipitate as it is soluble in water
Dilute nitric acid added, rids of any soluble carbonates and hydroxides (impurities), as they would interfere by producing insoluble silver carbonate or insoluble silver hydroxide
A few drops of silver nitrate solution are added and the halide precipitate forms
Halide
Colour
Further test
Silver fluoride
Silver chloride
Silver bromide
Silver iodide
No ppt
White ppt
Cream ppt
Pale yellow ppt
Dissolves in dilute ammonia
Dissolves in Conc. ammonia
Insoluble in Conc. ammonia
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Informações
- Descrição
- A-level Chemistry Notas sobre Silver nitrate test, criado por Chemistry em 21-04-2014.
- Criado por
- Chemistry · abr 2014
- Atualizado
- 19 fev 2016
- Visualizações
- 21
- Avaliação