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Friday, 9 October

JEE Main 2017 · ChemistryMultiple choiceSingle correctEasyRecall

JEE Main 2 April 2017 (offline), Chemistry Q53

Question 53 of 90 in this shift, Chemistry question 23 of 30.

The formation of which of the following polymers involves hydrolysis reaction ?
  1. (1)Nylon 6, 6
  2. (2)Terylene
  3. (3)Nylon 6Official answer
  4. (4)Bakelite

Official answer

Option 3

CBSE answer key (25/04/2017, used for result).

Chapter
Polymers
Topic
Polymers
Idea tested
Nylon-6 Preparation

Same topic in other shifts

All Polymers questions
  1. 6 Apr 2023, Shift 1 · Q79Polymer used in orlon is:EasySingle correct
  2. 11 Apr 2023, Shift 1 · Q78The polymer X - consists of linear molecules and is closely packed. It is prepared in the presence of triethylaluminium and titanium…EasySingle correct
  3. 13 Apr 2023, Shift 2 · Q80Match List I with List II LIST I | LIST II A. Weak intermolecular forces of attraction | I. Hexamethylenediamine + adipic acid B. Hydrogen…MediumMatch the list
  4. 25 Jul 2022, Shift 1 · Q77Melamine polymer is formed by the condensation of :EasyDiagram basedHas a figure
  5. 28 Jul 2022, Shift 1 · Q77Terylene polymer is obtained by condensation of :EasySingle correct
  6. 24 Jun 2022, Shift 1 · Q77Which of the following is an example of polyester ?EasySingle correct

Question text from the official JEE Main paper published by NTA (CBSE ran the 2017 exam); answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.