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chimie 2011


Go to solution Solved by saraahh,

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Posted

Salut!

dans ce qcm on est sensé savoir ce qu'est une combustion pour faire l'équation Ox/Red non ?

c'est toujours au programme ca ? (j'aimerai bien que qqn m'explique meme si c'est plus d'actualité)

 

 

1609516576-capture-d-ecran-2021-01-01-16

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