Question

ДАЮ 10БАЛЛОВ!
1. 2C2H5Br + 2Na → …..+2NaBr



2. ….. →C4H8 + H2



3. C4H8 →…..+H2



4. 2C4H6 +……→8CO2+6H2O



​

Answer 1

Объяснение:

1) 2C2H5Br + 2Na = C4H8 + 2NaBr

2) C4H10 (t) = C4H8 + H2

3) C4H8 (t) = C4H6 + H2

4) 2C4H6 + 11O2 = 8CO2 + 6H2O