Which of the following is formed by condensation polymerisation?
Buna-S
Buna-N
Neoprene
Terylene or Dacron
Terylene is obtained by the polymerisation of Ethylene glycol and Terephthalic acid.
Match the polymers given in Column I with the preferred mode of polymerisation followed by thier monomers Column II.
Column I Column IIA. Nylon−6,61.Free radical polymerisationB. PVC2.Ziegler−Natta polymerisation or coordination polymerisationC. HDP3. Anionic polymerisation4.Condensation polymerisation