Which of the following synthetic rubbers are correctly matched with their respective monomer(s)? — Polymers Chemistry Question

💡 Solution & Explanation

Buna-S, Neoprene, and Buna-N are correctly matched. Thiokol is synthesized from ethylene chloride and sodium polysulphide, not isobutylene and isoprene (which are the monomers for Butyl rubber).