CaCo3 -> CaC2 -> C2H2 -> CH3-CH2-OH -> CH3-CH2-CL -> CH2=CH2

Предыдущий
вопрос Следующий
вопрос

The given chemical reaction shows the synthesis of ethylene from calcium carbonate (CaCO3) through a series of steps. Here is the breakdown of each step:

CaCO3 is decomposed to form calcium carbide (CaC2).Calcium carbide reacts with water to produce acetylene (C2H2).Acetylene undergoes hydrolysis to form ethanol (CH3-CH2-OH).Ethanol is chlorinated to form ethyl chloride (CH3-CH2-Cl).Ethyl chloride then undergoes dehydrochlorination to yield ethylene (CH2=CH2).

The overall chemical reaction can be summarized as follows:

CaCO3 -> CaC2 -> C2H2 -> CH3-CH2-OH -> CH3-CH2-Cl -> CH2=CH2

In this reaction pathway, each step involves different chemical transformations to eventually convert calcium carbonate into ethylene.