JEE Main Chemistry · Polymers
Polymers in JEE Main
Polymers (Chemistry, Polymers) came 13 times in 13 of the 42 JEE Main shifts Lumi analysed, across 10 distinct ideas. 0 of them came in 2024–26; it was last asked in 2023.
- Questions
- 13
- in 13 shifts
- Ideas asked
- 10
- 2 asked more than once
- Numerical answer
- 0
- 0% of its questions
- Pattern
- Asked most years
- rarely asked since 2024
In the shifts Lumi analysed for each year.
Easy 10Medium 3Hard 0
Format
- Single correct10 Q
- Match the list2 Q
- Diagram based1 Q
- Polymer Classification3 Q
- PHBV Monomers2 Q
- Homopolymers vs Copolymers (Buna-S and Buna-N)1 Q
- HDPE vs LDPE and Ziegler-Natta Catalyst1 Q
- Melamine-Formaldehyde Polymer1 Q
- Novolac Structure and Role1 Q
- Nylon-6 Preparation1 Q
- Polyacrylonitrile (PAN / Orlon)1 Q
- Terylene (Dacron) Monomers1 Q
- Urea-Formaldehyde Resin1 Q
Part of Polymers, which had 13 questions in all. Polymers accounts for 100% of them. In Lumi's JEE taxonomy it belongs to Organic Chemistry.
Every question
All 13 Polymers questions
Newest first, each with its options and official answer.
- 6 Apr 2023, Shift 1 · Q79Polymer used in orlon is:EasySingle correct
- 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
- 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
- 25 Jul 2022, Shift 1 · Q77Melamine polymer is formed by the condensation of :EasyDiagram basedHas a figure
- 28 Jul 2022, Shift 1 · Q77Terylene polymer is obtained by condensation of :EasySingle correct
- 24 Jun 2022, Shift 1 · Q77Which of the following is an example of polyester ?EasySingle correct
- 29 Jun 2022, Shift 1 · Q77The polymer, which can be stretched and retains its original status on releasing the force isEasySingle correct
- 3 Aug 2021, Shift 2 · Q49Select the odd groupMediumSingle correct
- 25 Jul 2021, Shift 1 · Q48[figure: polymer repeating unit -C6H3(OH)--C6H3(OH)-, phenol rings joined through CH2…EasySingle correctHas a figure
- 16 Mar 2021, Shift 2 · Q49Which of the following polymer is used in the manufacture of wood laminates ?EasySingle correct
- 9 Jan 2020, Shift 2 · Q42Which polymer has 'chiral' monomer(s) ?MediumSingle correct
- 6 Sep 2020, Shift 2 · Q27The correct match between Item - I and Item - II is : Item - I / Item - II (a) Natural rubber (I) 1, 3-butadiene + styrene (b) Neoprene…EasyMatch the list
- 2 Apr 2017 (offline) · Q53The formation of which of the following polymers involves hydrolysis reaction ?EasySingle correct