Polymides are class of condensation womers by a chemical reaction between:
Correct answer: B. Dicarboxylic acids and diamines
- A. Monocarboxylic acid and diamines
- B. Dicarboxylic acids and diamines
- C. Dicarboxylic acids and simple amines
- D. All of the above
Explanation
Polyamides, such as Nylon, are formed by the step-growth condensation polymerization of monomers containing two functional groups. This typically involves the reaction between a dicarboxylic acid and a diamine.
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Industrial chemistry applies chemical reactions and material properties to the manufacture of adhesives, dyes and polymers. Coverage includes addition and condensation polymerisation, thermoplastics and thermosetting polymers, the structural basis of colour in dyes, and how adhesive composition enables bonding between surfaces.
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