Question

Choose the correct option(s) from the following:
A. Cellulose has only __-D-glucose units that are joined by glycosidic linkages
B. Teflon is prepared by heating tetrafluoroethene in presence of a persulphate catalyst at high pressure
C. Natural rubber is polyisoprene containing trans alkene units
D. Nylon-6 has amide linkages

Answer 1

Answer:

option B: teflon is prepared by heating tetrafluoroethene in presence of a persulphate catalyst at high pressure

Answer 2

Answer:

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Explanation:

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