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neizvesten1
06-15-2010, 17:18
C2H4Br2->C2H2->C2H6->C2H5Cl->n C4H10->CO2

chemist9009
06-17-2010, 08:15
C2H4Br2 + 2KOH = C2H2 + 2KBr + 2H2O
C2H2 + H2 = C2H4
C2H4 + H2 = C2H6
C2H6 + Cl2 = C2H5Cl + HCl
2C2H5Cl + 2Na = C4H10 + 2NaCl
2C4H10 + 13O2 = 8CO2 + 10H2O



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