Question

Решите цепочку превращений

Answer 1

Ответ:

Объяснение:

1) CH3COONa + NaOH = CH4 + Na2CO3  (t)

 CH4 + Cl2 -> CH3Cl + HCl  (hY)

 CH3Cl + 2Na + ClCH3  = CH3-CH3 + 2NaCl

CH3-CH3 + Br2 -> CH3-CH2Br + HBr  (hy)

CH3-CH2Br + 2Na + BrCH2-CH3 -> CH3-CH2-CH2-CH3 + 2NaBr

CH3-CH2-CH2-CH3 -> CH3-CH3 + CH2=CH2  (t)

2) Al4C3 + 12H2O -> 4Al(OH)3 + 3CH4

CH4 + Cl2 -> CH3Cl + HCl  (hy)

CH3Cl + 2Na + ClCH3 -> CH3-CH3 + 2NaCl

CH3-CH3 + Br2 -> CH3-CH2Br + HBr  (hy)

CH3-CH2Br + 2Na + BrCH2-CH3 -> CH3-CH2-CH2-CH3 + 2NaBr

2CH3-CH2-CH2-CH3 + 13O2 ->8 CO2 + 10H2O