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Description
Flashcards by Deleted user, updated more than 1 year ago
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Created by Daniel Sessa
over 6 years ago
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Copied by Daniel Sessa
over 6 years ago
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| Question | Answer |
| Kationen der HCl Gruppe | AgCl, PbCl2, Hg2Cl2 |
| Ag Identifizierung | a) AgCl + 2 NH3 --> [Ag(NH3)2]+ + Cl– b) AgCl + hn --> Ag + ½ Cl2 (violett) c )Ag+ + I– --> AgI d) 2 Ag+ + 2 OH --> Ag2O + H2O |
| Identifizierung von Hg(I) | Hg2Cl2 + 2 NH3 -->Hg(NH2)Cl + Hg+ NH4 + + Cl– |
| Identifizierung von Pb | a)PbCl2 kristallisiert in Form weißer Nadeln b)PbCl2 + 2 I– --> PbI2 + 2 Cl- |
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