JEE Main 2022 · ChemistryMultiple choiceSingle correctEasyRecall

JEE Main 24 June 2022, Shift 2, Chemistry Q78

Question 78 of 90 in this shift, Chemistry question 18 of 30, Section A.

Which of the following is not an example of a condensation polymer?

(1)Nylon 6,6
(2)Decron
(3)Buna-NOfficial answer
(4)Silicone

Official answer

Option 3

NTA final key.

Chapter: Polymers
Topic: Polymers
Idea tested: Common Condensation Polymers

Same idea in other shifts

Asked 3× in all

13 Apr 2023, Shift 1 · Q79Match the following Column-A | Column-B a) Nylon 6 | I. Natural Rubber b) Vulcanized Rubber | II. Cross Linked c) cis-1, 4-polyisoprene |…EasyMatch the list
15 Apr 2023, Shift 1 · Q78Match List I with List II: List I - (Monomer) (A) Tetrafluoroethene (B) Acrylonitrile (C) Caprolactam (D) Isoprene List II - (Polymer) (I)…EasyMatch the list

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.