Tuteur Crepanax Posted March 13, 2023 Tuteur Posted March 13, 2023 Hey, je comprend pas pourquoi l'item C du 14 est faux, on obtient pas R et S ? :) https://www.zupimages.net/viewer.php?id=23/08/emq3.png Quote
Solution lucierodérable Posted March 13, 2023 Solution Posted March 13, 2023 Salut @Crepanax, Attention : ISOMÉRIE GÉOMÉTRIQUE : Z/ E (double liaison) ISOMÉRIE OPTIQUE : R/ S (carbone asymétrique) Tu comprends ? Quote
Tuteur Crepanax Posted March 13, 2023 Author Tuteur Posted March 13, 2023 @lucierodérable OK merci lucierodérable 1 Quote
Vous-ne-PASSerez-pas Posted March 13, 2023 Posted March 13, 2023 @Crepanaxtu peux me dire quelle annale c'est stp ? Quote
Tuteur Crepanax Posted March 13, 2023 Author Tuteur Posted March 13, 2023 @Vous-ne-PASSerez-pas je crois Maraichers 2011 ou 2012 Quote
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