Which of the following can be repeatedly soften on heating? (i) Polystyrene (ii) Melamine…
Chemistry · NEET · NTA Exams — Polymers
Which of the following can be repeatedly soften on heating?
(i) Polystyrene (ii) Melamine
(iii) Polyesters (iv) Polyethylene
(v) Neoprene
(i) Polystyrene (ii) Melamine
(iii) Polyesters (iv) Polyethylene
(v) Neoprene
- (i) and (iii)
- (i) and (iv)
- (iii), (iv) and (v)
- (ii) and (iv)
Answer
(B) (i) and (iv)
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