JEE Mains JEE Advance BITSAT
JEE Mains | PYQ

Year

All years 2026 2023 2022 2021

Match List I with List II.

Choose the correct answer from the options given below:

Match the following.

Column-A	Column-B
a) Nylon \( 6 \)	I. Natural Rubber
b) Vulcanized Rubber	II Cross Linked
c) Cis-\( 1,4 \)-polyisoprene	III Caprolactam
d) Polychloroprene	IV Neoprene

Choose the correct answer from options given below:

Match List I with List II

Choose the correct answer from the options given below:

Match List I with List II

List I	List II
A. Weak intermolecular forces of attraction	I. Hexamethylenediamine + adipic acid
B. Hydrogen bonding	II. \( \mathrm{AlEt}_3 + \mathrm{TiCl}_4 \)
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 :

Polymer used in orlon is:

Given below are two statements:
Statement I: Ethene at \( 333 \) to \( 343 \, \text{K} \) \( 6\text{-}7 \, \text{atm} \) pressure in the presence of \( \text{AlEt}_3 \) and \( \text{TiCl}_4 \) undergoes addition polymerization to give LDP.
Statement II: Caprolactam at \( 533\text{-}543 \, \text{K} \) in \( \text{H}_2\text{O} \) through step growth polymerizes to give Nylon \( 6 \)
In the light of the above statements, choose the correct answer from the options given below:

Buna-S can be represented as:

Match List I with List II

List I Polymer	List II Type/Class
(A) Nylon-2-Nylon-6	(I) Thermosetting polymer
(B) Buna-N	(II) Biodegradable polymer
(C) Urea-formaldehyde resin	(III) Synthetic rubber
(D) Dacron	(IV) Polyester

Choose the correct answer from the options given below:

The polymer \( X \) - consists of linear molecules and is closely packed. It is prepared in the presence of triethylaluminium and titanium tetrachloride under low pressure. The polymer \( X \) is:

10.

Match List I with List II

List I (Examples)	List II (Type)
A. 2-Chloro-1, 3-butadiene	I. Biodegradable polymer
B. Nylon 2-nylon 6	II. Synthetic Rubber
C. Polyacrylonitrile	III. Polyester
D. Dacron	IV. Addition Polymer

Choose the correct answer from the options given below:

11.

Caprolactam when heated at high temperature in presence of water, gives:

Question 1 of 11Next →

JEE Main 2023 25th Jan Evening Shift

Match List I with List II.

Choose the correct answer from the options given below:

JEE MainsJEE AdvanceBITSATJEE Mains | PYQ

JEE Mains JEE Advance BITSAT
JEE Mains | PYQ