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Standard XII
Chemistry
Polyethene
The polymer p...
Question
The polymer polyurethanes are formed by treating di-isocyanate with:
A
butadiene
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B
isoprene
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C
glycol
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D
acrylonurile
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Solution
The correct option is
D
glycol
The polymer polyurethanes are formed by treating di-isocyanate with Glycol.
They are polymers composed of organic units joined by carbamate (urethane) links.
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