谁能用英文帮我回答这道化学题?
|Give an example of industrial polymers by addition polymerization for the chemical expressions
for monomer repeating unit degree of polymerization polymer,etc.
人气:182 ℃ 时间:2020-06-29 11:26:30
解答
nCH2=CH2 --> [-CH2-CH2-]nduring the polymerisation of ethene,thousands of ethene molecules join together to make poly(ethene) commonly called polythene.
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