Photos 3 Х ДВА

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3 х два. H3c-Ch=ch2+o2 катализатор cucl2. H2c-Ch-Ch-ch2 +HCL. H2c CL HC=Ch-ch2. HC C ch2 ch3 h2o.
H3c-Ch=ch2+o2 катализатор cucl2. H2c-Ch-Ch-ch2 +HCL. H2c CL HC=Ch-ch2. HC C ch2 ch3 h2o.

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