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The synthesis of which of the following polymers involves the repeated loss of small molecules?

The synthesis of which of the following polymers involves the repeated loss of small molecules? Correct Answer Nylon-6,6

Condensation polymers are formed by the repeated condensation reaction between two different bi-functional or tr-functional monomeric units, along with the loss of small molecules like water, alcohol, HCl, etc. Nylon-6,6 is formed by the condensation of hexamethylene diamine and adipic acid, resulting in loss of water molecules.

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The Proper sequence should be:
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