Multiple choice Which of the following is a pair of amorphous polymers? Polyvinyl alcohol and Polyvinyl butyral Polyethylene and Neoprene Neoprene and Terylene Polymethyl methacrylate and Polyvinyl butyral Polyvinyl alcohol and Polymethyl methacrylate Reveal answer Fill a bubble to check yourself D Correct answer Explanation Polymethyl methacrylate and Polyvinyl butyral: Both are amorphous polymers.