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Polyurethanes are in the class of compounds __________

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Polyurethanes are in the class of compounds __________

(a) Reaction polymers

(b) Chain polymers

(c) Branched polymers

(d) Linear polymers

I got this question by my college professor while I was bunking the class.

This interesting question is from Preparation, Properties and Applications of Some Compounds in portion High Polymers and Plastics of Applied Chemistry

1 Answer

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The correct option is (a) Reaction polymers

Explanation: Polyurethanes are in the class of compounds called reaction polymers which include in epoxies, polyesters and phenolics.

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