WebThe resulting polyacetylene is an electrical semiconductor with a metallic appearance. cis-Polyacetylene has a copper color, and trans-polyacetylene is silver. (a) Draw the structures of cis- and trans-polyacetylene. (b) Use your structures to show why these polymers conduct electricity. (c) It is possible to prepare polyacetylene films whose ... Web(c) When sodium peroxide is dissolved inwater,itforms sodium hydroxideand hydrogen equation involved in the reaction is 17. Comment on each of the following observations: (a) The mobilitiesofthe alkali metal ions in aqueous solution are Li+<
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