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Who proposed in 1920 that polymers are covalently bonded macromolecules?
AHermann Staudinger
BWallace Carothers
CLeo Baekeland
DCharles Goodyear
Answer & Solution
Correct answer: A. Hermann Staudinger
Staudinger put forward the macromolecular view in 1920 and spent the next decade collecting experimental proof for it.
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