JEE Main 2019 — Polymers Question with Solution
From: JEE Main 2019 (Online) 12th April Morning Slot
Question
Which of the following is a thermosetting polymer?
Choose an option
Show full solutionCorrect option: D
Correct answer
DBakelite
Step-by-step explanation
Bakelite is an example of thermosetting
polymer.
When thermosetting polymer once heated they change their shape which cannot be brought back to their initial shape.
When thermosetting polymer once heated they change their shape which cannot be brought back to their initial shape.
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This is a previous-year question from JEE Main 2019, covering the Polymers chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.