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JEE Main 202225 JulyEvening Shift
Exam
JEE Main
Year
2022
Date
25 July
Shift
Evening Shift
Subject
Chemistry
Chapter
Polymers

JEE Main 2022 · 25 July · Evening Shift · Chemistry · Polymers

Match List-I with List-II List-I List-II A Nylon 6, 6 I Buckets B...

Match List-I with List-II

List-I List-II
A Nylon 6,66, 6 I Buckets
B Low density
polythene
II Non-stick
utensils
C High density
polythene
III Bristles of
brushes
D Teflon IV Toys

Choose the correct answer from the options given below

Options

  1. AA−III,B−I,C−IV,D−IIA - III, B - I, C - IV, D - II
  2. BA−III,B−IV,C−I,D−IIA - III, B - IV, C - I, D - II
  3. CA−II,B−I,C−IV,D−IIIA - II, B - I, C - IV, D - III
  4. DA−II,B−IV,C−I,D−IIIA - II, B - IV, C - I, D - III

Correct answer

B. A−III,B−IV,C−I,D−IIA - III, B - IV, C - I, D - II

Step-by-step solution

Column I Column II
AA. Nylon-6,66, 6 III Bristles of brush
BB. Low density polythene IV Toys
CC. High density polythene I Buckets
DD. Teflon II Non-stick utensils

Teflon is a brand name for a synthetic chemical called polytetrafluoroethylene (PTFE). Teflon is used to coat a variety of products because it's waterproof, cuts down on friction, and creates a nonstick surface.

Nylon 66 is a type of polyamide or nylon. It, and nylon 6, are the two most common for textile and plastic industries. Nylon 66 is made of two monomers each containing 6 carbon atoms, hexamethylenediamine and adipic acid, which give nylon 66 its name.

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