JEE Main 2023 — Polymers Question with Solution
From: JEE Main 2023 (Online) 13th April Evening Shift
Question
Match List I with List II
| LIST I | LIST II | ||
|---|---|---|---|
| A. | Weak intermolecular forces of attraction | I. | Hexamethylenediamine + adipic acid |
| B. | Hydrogen bonding | II. | |
| C. | Heavily branched polymer | III. | 2 - chloro - 1, 3 - butadiene |
| D. | High density polymer | IV. | Phenol + formaldehyde |
Choose the correct answer from the options given below:
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Show full solutionCorrect option: A
Correct answer
AA-III, B-I, C-IV, D-II
Step-by-step explanation
(A) Weak Intermolecular Forces are present in polymer of 2-chloro, 1, 3-butadiene
(B) Hydrogen Bonding is present in NYLON-66 which is a polymer of Hexamethylenediamine and adipic acid
(C) Heavily branched polymer is Bakelite which is polymer of phenol and formaldehyde
(D) High density polymer prepration requires and as a catalyst (Ziegler Natta Catalyst)
(B) Hydrogen Bonding is present in NYLON-66 which is a polymer of Hexamethylenediamine and adipic acid
(C) Heavily branched polymer is Bakelite which is polymer of phenol and formaldehyde
(D) High density polymer prepration requires and as a catalyst (Ziegler Natta Catalyst)
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This is a previous-year question from JEE Main 2023, 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.