June 2022 1 8 Report

1.Цепочка превращений: Этилен + HBr(над стрелкой) ---> a +Na(над стрелкой) ----> b ----> бутадиен.

2.Цепочка превращений: Карбид аллюминия ---->a--->b--->карбид серебра 

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