Images H X C

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H x c. Ch3ch2ch2cl+cu спирт. Ch4-c2h2-бензол-бензол сh3cl-c3h3-c3h6-c3h7cl. Ch3 ch2 ch2 ch3 br2 свет. C2h6 br2 свет.
Ch3ch2ch2cl+cu спирт. Ch4-c2h2-бензол-бензол сh3cl-c3h3-c3h6-c3h7cl. Ch3 ch2 ch2 ch3 br2 свет. C2h6 br2 свет.