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Problème QCM Chimie


Go to solution Solved by L'Electron_Augé,

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Posted

Screenshot_20260319_212336_Notewise.thumb.jpg.e925503fe5636d374d375385e4f6289f.jpgBonjour, 

 

Comme indiqué dans le Qcm17 en pièce-jointe, je ne parviens à passer de Newman à la molécule finale. J'obtiens à la configuration E et non Z attendue. Il me semble que la Newman est bonne, mais que je me trompe dans la disposition des groupes dans la molécule finale. 

 

Si quelqu’un pouvait m'aiguiller dans mon erreur ! 🙏

 

Merci, bonne soirée 💫

Screenshot_20260319_212336_Notewise.jpg

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