BizQuizShethra #5
09. Wallace Hume Carothers, Julian Hill and Other researchers’ work for Du Pont Chemicals which product?
Ans: Nylon.
09. Wallace Hume Carothers, Julian Hill and Other researchers’ work for Du Pont Chemicals which product?
Ans: Nylon.
(These researchers studied chains of
molecules called Polymers, in an attempt to find a substitute for silk. Pulling
a heated rod from a beaker containing carbon and alcohol-based molecules, they
found the mixture stretched and, at room temperature, had a silky texture. This
research work culminated in the production of Nylon at the end)
10. In old video tapes, what does VHS stands for?
Ans: Video Home System
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