Предмет: Химия, автор: uzfigz

Осуществите цепочки химических превращений:
1. СН4 — С2Н2 — СН3-СОН – C2H5OH + CH3COOH
2. Этан - бромэтан - бутан - уксусная кислота - ацетат натрия

Приложения:

Ответы

Автор ответа: тайная
0

Ответ:

1) 2CH₄ --t---> C₂H₂  + 3H₂

C₂H₂ + H₂O ---> CH₃COOH (Kt=Hg⁺, t)

CH₃COH + H₂ --> C₂H₅OH  

C₂H₅OH + [O] --> CH₃COOH  (Kt=KMnO₄(OH)₋)

2) C₂H₆ + Br₂ ---> C₂H₅Br + HBr

2C₂H₅Br  + 2K ---> C₄H₁₀ + 2KBr

C₄H₁₀ + [O] ---> 2CH₃COOH + H₂O

2CH₃COOH + 2Na --> 2CH₃COONa + H₂

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