JEE Main 2022 — Polymers Question with Solution
JEE Main 2022 (25 Jun Shift 2)
Question
The Novolac polymer has mass of . The number of monomer units present in it are
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Show full solutionCorrect answer: 9
Correct answer
9
Step-by-step explanation
The molar mass of the monomer unit in the box
Assume there are number of monomer units,
So, total molar mass
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This is a previous-year question from JEE Main 2022, 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.