The Student Room Group

discuss how the structure of natrul rubber.....

Ok i realy need help now guys/girls im panicing like anythink
I cant seem to grasp or find any where that explains the basic chemistry parts of this

1. how dos a polymer being cis effect its crystalinity?

2. Rubber is supposed to have lots of crystalline regions but it has a branched chains coming of it so isnt this more likeely to make it not have crystalline regions

3.when the 2 double bonds in the rubber monomer brake where do the Electrons from the double bonds and how do they getr there?

pls pls pls

Give me as much advice as you can if possible

cheers agian mark

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