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a fost răspuns

Va rog frumos ,din tot sufletul ajutatima!!!
But-1-ena +Cl2->A+Zn->B+HBr->C+NaOH->D

Răspuns :

Puia68
CH2=CH-CH2-CH3 +Cl2---> CH2Cl-CHCl-CH2-CH3
CH2Cl-CHCl-CH2-CH3 + Zn----> CH2=CH-CH2-CH3 + ZnCl2   ??????
CH2=CH-CH2-CH3 +HBr---> CH3-CHBr-CH2-CH3
CH3-CHBr-CH2-CH3+NaOH---> CH3-CHOH-CH2-CH3+NaBr


NU sunt sigura !

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