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Mélange de


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Posted

Bonjour dans les qcms quznd on dit la molécule A est un mélange de 3 strereoisomere ou isomères je sais jamais ce que je dois regarder... 

mercj 

  • Solution
Posted (edited)

Salut, tu aurais un exemple de qcm ?

Ca serait beaucoup plus simple pour t'expliquer.

Edited by romrom

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