Which of the following statements is not true about low-density polyethylene?
1. Tough
2. Hard
3. Poor conductor of electricity
4. Branched structure
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology The monomer unit present in the given polymer among the following is-
1. | 2. | ||
3. | 4. |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following polymer can be formed by using the following monomer unit?
1. Nylon-6,6
2. Nylon-2-nylon-6
3. Melamine polymer
4. Nylon-6
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymer of Column I with the correct monomer of Column II
Column I | Column II |
A. High-density polymer | 1. Isoprene |
B. Neoprene | 2. Tetrafluoroethene |
C. Natural rubber | 3. Chloroprene |
D. Teflon | 4. Ethene |
Codes
A | B | C | D | |
1. | 2 | 3 | 4 | 1 |
2. | 3 | 1 | 4 | 2 |
3. | 4 | 3 | 1 | 2 |
4. | 4 | 3 | 2 | 1 |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymers given in Column I with their chemical names given in Column II.
Column I | Column II |
A. Nylon-6 | 1. Polyvinyl chloride |
B. PVC | 2. Polyacrylonitrile |
C. Acrilan | 3. Polycaprolactum |
D. Natural rubber | 4. cis-polyisoprene |
Codes
A | B | C | D | |
1. | 2 | 3 | 4 | 1 |
2. | 3 | 1 | 2 | 4 |
3. | 1 | 4 | 3 | 2 |
4. | 4 | 3 | 2 | 1 |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymers given in Column I with their commercial names given in Column II.
Column I | Column II |
A. Polyester of glycol and phthalic acid | 1. Novolac |
B. Copolymer of 1, 3-butadiene and styrene | 2. Glyptal |
C. Phenol and formaldehyde resin | 3. Buna-S |
D. Copolymer of 3-butadiene and acrylonitrile | 4. Buna-N |
Codes
A | B | C | D | |
1. | 2 | 3 | 1 | 4 |
2. | 3 | 1 | 4 | 2 |
3. | 2 | 4 | 3 | 1 |
4. | 4 | 3 | 2 | 1 |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the following:
Column I | Column II |
A. Bakelite | 1. Squeeze bottles |
B. Low-density polyethylene | 2. Unbreakable crockery |
C. Melamine-formaldehyde resin | 3. Tyre, cords |
D. Nylon- 6 | 4. Electrical switches |
Codes
A | B | C | D | |
1. | 2 | 3 | 4 | 1 |
2. | 4 | 1 | 2 | 3 |
3. | 1 | 4 | 3 | 2 |
4. | 4 | 3 | 2 | 1 |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymers given in Column I with the preferred mode of polymerization followed by their monomers in Column II.
Column I |
Column II |
A. Nylon- 6, 6 B. PVC C. HDP |
1. Free radical polymerisation 2. Ziegler-Natta polymerisation or coordination polymerisation 3. Anionic polymerisation 4. Condensation polymerisation |
Codes
A B C
1. 2 3 4
2. 3 1 2
3. 1 4 3
4. 4 1 3
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the polymers given in Column I with the type of linkage present in them given in Column II.
Column I |
Column II |
A. Terylene B. Nylon C. Cellulose D. Protein E. RNA |
1. Glycosidic linkage |
Codes
A B C D E
1. 2 5 1 4 3
2. 3 1 5 2 4
3. 5 4 3 2 1
4. 4 3 2 1 5
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the materials given in Column I with the polymers given in Column II.
Column I | Column II |
A. Natural rubber latex | 1. Nylon |
B. Wood laminates | 2. Dacron |
C. Ropes and fibers | 3. Urea-formaldehyde resins |
D. Polyester fabric | 4. cis-polyisoprene |
Codes
A | B | C | D | |
1. | 2 | 3 | 4 | 1 |
2. | 3 | 4 | 1 | 2 |
3. | 1 | 4 | 3 | 2 |
4. | 4 | 3 | 1 | 2 |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology