This chapter is currently out of syllabus
1
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Which is true about Buna-N?

A
It is a linear polymer of 1, 3-butadiene.
B
It is obtained by copolymerization of 1, 3-butadiene and styrene.
C
It is obtained by copolymerization of 1, 3-butadiene and acrylonitrile.
D
The suffix N in Buna-N stands for its natural occurrence.
2
JEE Main 2022 (Online) 27th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Match List - I with List - II

List - I
(Polymer)
List - II
(Used in)
(A) Bakelite (I) Radio and television cabinets
(B) Glyptal (II) Electrical switches
(C) PVC (III) Paints and Lacquers
(D) Polystyrene (IV) Water pipes

Choose the correct answer from the options given below :

A
(A) - (II), (B) - (III), (C) - (IV), (D) - (I)
B
(A) - (I), (B) - (II), (C) - (III), (D) - (IV)
C
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
D
(A) - (II), (B) - (III), (C) - (I), (D) - (IV)
3
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Which of the following sets are correct regarding polymer?

(A) Copolymer : Buna-S

(B) Condensation polymer : Nylon-6,6

(C) Fibres : Nylon-6,6

(D) Thermosetting polymer : Terylene

(E) Homopolymer : Buna-N

Choose the correct answer from given options below :

A
(A), (B) and (C) are correct
B
(B), (C) and (D) are correct
C
(A), (C) and (E) are correct
D
(A), (B) and (D) are correct
4
JEE Main 2022 (Online) 24th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

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

A
Nylon 6,6
B
Dacron
C
Buna-N
D
Silicone
JEE Main Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12