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Physique-Chimie |
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Lycée et enseignement supérieur |
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Concours National Commun Marocain - MP - 2008
Chimie :
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Sujet |
À propos de quelques composés du phosphore :
L'élément simple
La phosphine : structure de la molécule ; étude cinétique de la décomposition thermique
Les chlorures de phosphore
L'acide phosphorique
Énoncé : http://www.cpgemaroc.com/cnc/chmp/e_chmp2008.pdf |
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Corrigé |
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