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Tests de reconnaissance des ions métalliques - Free

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2005-2006 Page 2 C08 TP Mise en évi<strong>de</strong>nce <strong>de</strong>s <strong>ions</strong>.odt<strong>Tests</strong> <strong>de</strong> <strong>reconnaissance</strong> <strong>de</strong>s <strong>ions</strong> ..........................N i t r a t ed 'a r g e n tN i t r a t ed 'a r g e n tI on sI on sObservat<strong>ions</strong> :.........................................................................................N i t r a t ed 'a r g e n tObservat<strong>ions</strong> :.........................................................................................Conclusion :Quel ion est donc mis en évi<strong>de</strong>nce par le nitrated’argent ?I on sObservat<strong>ions</strong> :.........................................................................................A retenir :En présence d’<strong>ions</strong> ...................................………………................................ le nitrate d’argentdonne un précipité ......……….............. qui ............................................... à la lumière.

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