Ananas Posted January 4, 2020 Share Posted January 4, 2020 Bonsoooir , je ne comprend pas les items B, D et E .. merci d'avance!!  Quote Link to comment Share on other sites More sharing options...
Solution BOBI Posted January 4, 2020 Solution Share Posted January 4, 2020 Salut, Je te laisse regarder ca  Quote Link to comment Share on other sites More sharing options...
Ananas Posted January 4, 2020 Author Share Posted January 4, 2020 Cool merci @BOBI, je mets pas tout de suite en résolu pour la A  Quote Link to comment Share on other sites More sharing options...
Eikichii Posted January 5, 2020 Share Posted January 5, 2020 (edited) salut @Ananas la B est fausse car on ne peut pas avoir d'octadécanal car on a "octadecyl" (liaison alkyl) dans le premier PL, du coups pas hydrolysable. Edited January 5, 2020 by Eikichii Quote Link to comment Share on other sites More sharing options...
Ananas Posted January 5, 2020 Author Share Posted January 5, 2020 il y a 59 minutes, Eikichii a dit : salut @Ananas la B est fausse car on ne peut pas avoir d'octadécanal car on a "octadecyl" (liaison alkyl) dans le premier PL, du coups pas hydrolysable. super merci !! Quote Link to comment Share on other sites More sharing options...
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