Which one of the following is an example of thermosetting polymers ?
← JEE Main 2014 · 19 Apr · Shift 1
ChemistrySingle correct+4 / -1Question 52 of 90
JEE Main 2014 · 19 Apr · Shift 1, Chemistry question 52
Answer and worked solution
Official answer: D
Bakelite (phenol-formaldehyde) is cross-linked and thermosetting. Neoprene and Buna-N are elastomers; nylon 6,6 is a thermoplastic fibre.
Topics:Common polymers