_______________ is a copolymer ?
Correct answer: A. Nylon-66
- A. Nylon-66
- B. Polypropylene
- C. PVC
- D. Poly tetra fluoro ethylene
Explanation
Nylon-66 is a copolymer formed by condensation of two different monomers, hexamethylenediamine and adipic acid. The other listed polymers are addition polymers made from a single principal monomer.
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