Opa Posted December 25, 2014 Share Posted December 25, 2014 Question très facile, mais petit soucis quand même... LA molécule suivante: NaH Quel est le nbre d'oxydation de chacun ? Na : +1 et H: -1 ??* Merci! Link to comment Share on other sites More sharing options...
Solution Zarico Posted December 25, 2014 Solution Share Posted December 25, 2014 Oui c'est un hydrure donc le H a un nombre d'oxydation de -1 Link to comment Share on other sites More sharing options...
Opa Posted December 25, 2014 Author Share Posted December 25, 2014 ok merci! Link to comment Share on other sites More sharing options...
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