Draw the main steps (initiation, propagation) for anionic, cationic, and coordination polymerization with styrene. Also show the termination steps if relevant. b) Explain briefly chemically with structures why styrene is better for anionic and cationic polymerization than propylene. c) Draw the chemical structure of LLDPE made with i) octene and ii) butene. d) See the attached article regarding Nova Chemicals Sclairtech Technology. I) pls explain the advantages of using a dual reactor.ii) how are the properties different between LLDPE made with octene or butene?