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Which of the following sets are correct regarding polymer ? (A) Copolymer : Buna-S (B) Condensation polymer : Nylon-6,6 (C) Fibres : Nylon-6,6 (D) Thermosetting polymer : Terylene (E) Homopolymer : Buna-N Choose the correct Ans. from given options below:

1. (A), (B) and (C) are correct
2. (B), (C) and (D) are correct
3. (A), (C) and (E) are correct
4. (A), (B) and (D) are correct

Correct answer: (A), (B) and (C) are correct

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