Question

CH3-CH3->CH2=CH2->CH2-CH2-OH->CH2=CH2-> CH2-CH2
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OH OH

Помогите составить цепь

Answer 1

CH3-CH3-->CH2=CH2+H2↑
CH2=CH2+HOH-->CH3-CH2OH
CH3-CH2OH-->CH2=CH2+H2O
CH2=CH2+Cl2-->CH2CL-CHCL
CH2CL-CH2CL+2HOH-->CH2OH-CH2OH+2NaCL