Ответы и объяснения

Лучший Ответ!
2013-02-13T14:25:20+00:00

1)2C2H5Br+2Na=C4H10+2NaBr

C4H10+Br2(t) =C4H9Br+HBr

C4H9Br+2Na+BrC2H5 = C6H14+2NaBr

C6H14(t,k)=C6H6+4H2-АРОМАТИЗАЦИЯ Н- ГЕКСАНА

C6H6+Br2(FeBr3) =C6H5Br+HBr

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