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【Jeden Tag eine Frage】Theoretische Grundlagen 28.09.2020

2020-09-28View Original

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Multiple-Choice-Frage: Das Produkt der Reaktion von Styrol mit Butadien ist ( ). A、Kunstfasern B、Butadien-Kautschuk C、Kunstharze D、Polystyrol Antwort: B Hinweis: Eine zusätzliche Belohnung wird denen zugesprochen, die den Lösungsweg erläutern können. Die Antworten sind sichtbar
Reply #22020-09-28
B-Polymerisation: n Ph-CH=CH2 + n CH2=CH-CH=CH2 = Polymer = (—CH(Ph)-CH2-CH2CH=CHCH2—)n. Ph steht für Phenylgruppe.

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