JEE Main 2012 — Polymers Question with Solution
JEE Main 2012 (07 May Online)
Question
Which one of the following is a chain growth polymerisation?
Choose an option
Show full solutionCorrect option: B
Correct answer
BPolystyrene
Step-by-step explanation
Polystyrene is a chain growth polymer.
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This is a previous-year question from JEE Main 2012, 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.