Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

NEET Chemistry > Polymers > Flashcards

Polymers Flashcards

You may prefer our related Brainscape-certified flashcards:
Chemistry 101 flashcards Periodic Table flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards
1
Q

Monomer of nylon 2-nylon 6

A

glycine + amino caproic acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Examples of biodegradable polymers

A

PHBV & nylon 2-nylon 6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Buna-N monomer

A

buta-1,3-diene + acrylonitrile

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Neoprene also called __ is formed by free radical polymerisation of __

A

polychloroprene, chloroprene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Natural rubber is a linear polymer of isoprene which is

A

2-methyl-1,3-butadiene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Monomers of bakelite and novolac

A

Phenol + formaldehyde

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Catalyst for terylene

A

zinc acetate-antimony trioxide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Nylon is a poly__

A

amide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Nylon 6 monomers?

A

caprolactum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Nylon 6,6 monomers?

A

hexamethylenediamine + adipic acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Terylene is also known as? Its monomers are?

A

Dacron. Glycol + terephthalic acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Polyacrylonitrile is formed by which monomer and catalyst?

A

Acrylonitrile in presence of peroxide catalyst

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Polytetrafluoroethene is?

A

teflon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

How is high density polythene formed? Catalyst used?

A

Polymerisation of ethene. Triethylaluminium + titanium tetrachloride (Zieglar-Natta catalyst)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Low density polythene is obtained by:

A

free radical addition & H-atom substraction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Monomers of Buna-S

A

buta-1,3-diene & styrene

NEET Chemistry (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions