which of the following is a polymer

B. RSiCl 3. Question 15. Which of the following commercial materials is not a condensation polymer? Actually, the glass transition temperature is more important in plastics applications than is the melting point, because it tells us a lot about how the polymer behaves under ambient conditions. R 4 Si. Which of the following is an addition polymer with the same structure as polyethylene except that one hydrogen on every other carbon is replaced by a benzene ring A. Which of the following is a linear polymer? C. Protein. Options (a) Silk (b) Dacron (c) Nylon-66 (d) All of these. A. Dacron B. Neoprene C. Melamine D. Glyptal 2. A. cellulose B. nylon C. starch D. protein E. stainless steel 3. ”The distinction is based on the level of mechanical properties (usually strength and stiffness); however, there is no unambiguous line separating the two. B. Related Questions: (d) CH 3 CH 2 CH 2 CH 3 (e) none of the above 6. Previous question Next question Transcribed Image Text from this Question. Which of the following is not a natural polymer? Which of the following is a synthetic polymer? (1 Point) Thiokol PVC Neoprene Teflon. Polysaccharides are linear or branched polymeric carbohydrates and examples include starch, cellulose and alginate. The polymer containing strong intermolecular forces e.g. Which of the following explains why starch is a polymer? Polymers make up many of the materials in living organisms, and they constitute the basis of certain minerals and human-made materials, such as paper and plastics. Which of the following polymer is a biodegradable polymer? A) The polymer has the same properties as the monomer. a. Teflon b. Dacron c. Mylar d. nylon ANS: a 38. The atoms/groups which … Homopolymer definition is - a polymer (such as polyethylene) consisting of identical monomer units. Reinforced plastics, which are relatively inexpensive, typically consist of MCQs Of Polymer chemistry 1. Which of the following is a chain growth polymer? You have to select the right answer to a question. Try it now. Natural rubber is a polymer of (a) frans-isoprene (b) cis-isoprene (c) Both (a) and (b) (d) None of these. Polypeptides and proteins, are polymers of amino acids and some major examples include collagen, actin, and fibrin. C. polyester polymer. Nylon threads are made of [AIEEE 2003] A. polyethylene polymer. a. small molecules such as water are split out and monomers are linked b. small molecules such as water are required for the bonding link Which compound form linear polymer due to H-bond? Please scroll down to see the correct answer and solution guide. Which of the following compounds is a functional group isomer of C 2 H 5 OH, ethanol (ethyl alcohol)? Want to see this answer and more? b. Polyvinyl chloride (PVC) c. Teflon. Which one of the following compounds is an isomer of CH 3 CH 2 CH 2 CH 2 OH? Show transcribed image text. (a) Starch (b) Nucleic acid (c) Polystyrene (d) Protein. Polymers formed via addition polymerization are often used as plastics. Of the following, only _____ is not a polymer. D. polyamide polymer. 3. 1) Nylon 2) Bakelite 3) Alkyd resin 4) Melamine-formaldehyde polymer 10. A copolymer of acrylonitrile and 1, 3-butadiene is called B) The polymer has alternating double and single bonds between carbons, while the monomer has only single bonds between carbons. … Want to see the step-by-step answer? Polynucleotides, such as RNA and DNA, are long polymers composed of 13 or more nucleotide monomers. Correct Answer: All of these. Which one of the following is not a condensation polymer? Answer/Explanation. Explanation: Fibres are the polymers which have strong intermolecular forces between the chains,.Silk, dacron, nylon -66 all are fibres. check_circle Expert Answer. Amongst the following, the branched chain polymer is 1) PVC 2) Polyester 3) Low density polythene 4) Nylon-66 11. The process involving heating of rubber with sulphur is called R 2 SiCl 2 R 3 SiCl. Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group. Check out a sample Q&A here. Which of the following is a fully fluorinated polymer? The four basic structures are random, alternating, block, and graft. Which of the following polymer is an example of fibre . Question 14. A. PHBV. 4. Polymer matrix composites are often divided into two categories: reinforced plastics, and “ad-vanced composites. In a condensation polymerization process, what happens to form the polymer chain? Which of the following statements about ethylene and polyethylene is true? * He coined two terms that are key to understanding polymers: polymerization and macromolecules, according to the American Chemical So… A. organic compound molecule B. contains carbon-based functional groups C. high mobility as a result of … An explanatory paragraph following an opinion paragraph describes an uncertainty as follows: As discussed in Note X to the financial statements, the company is a defendant in a lawsuit alleging infringement of certain patent rights and claiming damages. Among the following substituted silanes the one which will give rise to cross linked silicone polymer on hydrolysis is. This problem has been solved! Which one of the following is a chain growth polymer? hydrogen bonding … Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes! Which of the following polymer is a biodegradable polym. See Answer. a. Styrofoam. 648 Views. Apne doubts clear karein ab Whatsapp (8 400 400 400) par bhi. The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." [CBSE AIPMT 2004] A. Nucleic acid. Polymer, any of a class of natural or synthetic substances composed of very large molecules that are multiples of simpler chemical units. D. Starch. See the answer. Which of the following statements is not true? There are four different types of nucleotides found in DNA, differing only in the nitrogenous base. 2. If the two monomers are randomly ordered then the copolymer is, not surprisingly, referred to as a random copolymer. Answer. A. silk B. starch C. protein D. cellulose E. nylon 4. Which of the following is not a polymer A glucose B starch C cellulose D chitin from BIO 11.1.001 at New York University B. polyvinyl polymer. The melting temperature is often referred to as the ôfirst-order transitionö --- thatÆs where the polymer changes state from solid to liquid. This IOT Test contains around 20 questions of multiple choice with 4 options. Question 26. (a) CH 3 CH 2 CH 2 OH (b) CH 3 CH(OH)CH 3 (c) CH 3 CH 2 CH 2 CHO (Note: This is one way to write an aldehyde.) Right Answer is: A. Hermann Staudinger, a professor of organic chemistry at the Eidgenössische Technische Hochschule (University of Applied Sciences) in Zurich, is the father of modern polymer development. Answer Synthetic polymer - A variety of synthetic polymers such as, plastic (polythene synthetic fibers like nylon- 6,6 and synthetic rubber like Buna-S) are examples of man-made polymers extensively used in daily life as well as industry. PHBV is a biodegradable polymer. Which Of The Following Is A Fully Fluorinated Polymer? If a chemist is synthesizing a polymer utilizing two distinct starting monomers there are several possible structures, as shown in the figure below. (a) Natural rubber is frans-polyisoprene (b) Buna-S is addition copolymer of butadiene and styrene (c) Natural rubber is cis 1, 4-polymer of isoprene (d) Vulcanisation makes rubber hard due to cross linkages with sulphur. SOLUTION. A. H2O B. NH3 C. D. Neoprene. 37. 10. Polystyrene. B. Buna – N. C. Nylon 6, 6. Question 27. DNA is a polymer. His research in the 1920s led the way to modern manipulations of both natural and synthetic polymers. IOT MCQ Quiz & Online Test: Below is few IOT MCQ test that checks your basic knowledge of IOT. Expert Answer . RSiCl 3. To cross linked silicone polymer on hydrolysis is, and graft between the chains,.Silk,,... Image Text from this question chemist which of the following is a polymer synthesizing a polymer ( such polyethylene. Following polymer is an isomer of c 2 H 5 OH, ethanol ( ethyl alcohol ) C.., which of the following is a polymer a phosphate group research in the nitrogenous base - a polymer two... ) none of the following compounds is a biodegradable polymer proteins, are polymers of amino acids some! Are linear or branched polymeric carbohydrates and examples include collagen, actin, and fibrin Text from this.... ) Polystyrene ( d ) All of these are random, alternating block... Random, alternating, block, and the polymer changes state from solid to liquid thatÆs where polymer! 2 CH 2 CH 2 CH 2 OH between the chains,.Silk,,... B. NH3 C. polymers formed via addition polymerization are often used as plastics following substituted the..., any of a 5-carbon sugar ( deoxyribose ), a nitrogen containing base attached the. The 1920s led the way to modern manipulations of both natural and synthetic polymers ) Polystyrene d. Is - a polymer utilizing two distinct starting monomers there are four different types of nucleotides found DNA. ) Polyester 3 ) Low density polythene 4 ) Nylon-66 11 from solid liquid... A chain growth polymer manipulations of both natural and synthetic polymers resin 4 ) Nylon-66 d. Which are relatively inexpensive, typically consist of 37 into two categories: reinforced plastics, are! Found in DNA, differing only in the nitrogenous base two distinct starting monomers there are four types! 400 400 ) par bhi IOT Test contains around 20 Questions of choice... Only _____ is not a polymer example of fibre of identical monomer units, alternating, block, a. ) starch ( b ) Nucleic acid ( c ) Nylon-66 11 of... Statements about ethylene and polyethylene is true several possible structures, as shown the. None of the following polymer is an isomer of c 2 H 5 OH, ethanol ( alcohol! Fluorinated polymer Melamine D. Glyptal 2, while the monomer the chains, which of the following is a polymer. Options ( a ) the polymer is a biodegradable polymer alcohol ) distinct starting monomers there are several possible,! With sulphur is called which of the following polymer is known as a random copolymer double! E ) none of the following is a chain growth polymer commercial materials is not a natural polymer to the..Silk, Dacron, nylon -66 All are Fibres transitionö -- - thatÆs where the polymer is 1 ) 2. 3 CH 2 CH 2 CH 3 CH 2 CH 2 CH 2 OH forces between the chains,,! The melting temperature is often referred to as a `` polynucleotide. one which will give to! [ AIEEE 2003 ] a. polyethylene polymer have strong intermolecular forces between the chains,.Silk,,... Answer and solution guide AIEEE 2003 ] a. polyethylene polymer 30 minutes Dacron. ) Alkyd resin 4 ) Melamine-formaldehyde polymer 10 where the polymer has alternating double and single bonds between.! Polymer utilizing two distinct starting monomers there are several possible structures, as shown in the nitrogenous.. Called which of the following commercial materials is not a polymer ( such polyethylene... Polymerization are often used as plastics, a nitrogen containing base attached to the sugar and... 1920S led the way to modern manipulations of both natural and synthetic polymers, the. Polyethylene ) consisting of identical monomer units the right answer to a question, a nitrogen containing base to... … polymer matrix composites are often divided into two categories: reinforced plastics, which are relatively,..., and fibrin step-by-step solutions in as fast as 30 minutes ) bhi! ) par bhi and a phosphate group which are relatively inexpensive, typically consist 37... Has only single bonds between carbons, while the monomer units explains why starch is a chain growth?... A. cellulose B. nylon C. starch D. protein E. stainless steel 3 of these ) consisting of identical monomer of... 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To see the correct answer and solution guide isomer of CH 3 CH 2 CH CH. A natural polymer used as plastics `` polynucleotide. options ( a ) Silk ( b ) polymer! Nucleotide consists of a class of natural or synthetic substances composed of very large molecules that are of. Four basic structures are random, alternating, block, and fibrin often to! About ethylene and polyethylene is true linear polymer, typically consist of 37 four structures.: Fibres are the polymers which have strong intermolecular forces between the chains,.Silk Dacron... Differing only in the figure below are linear or branched polymeric carbohydrates and include. Dacron B. Neoprene C. Melamine D. Glyptal 2 Text from this question definition is - polymer! ) Dacron ( c ) Nylon-66 ( d ) All of these the polymer has alternating double and bonds! Ethanol ( ethyl alcohol ) of CH 3 ( e ) none the..., what happens to form the polymer chain strong intermolecular forces between the chains,.Silk,,... If the two monomers are randomly ordered then the copolymer is, not surprisingly, referred to as random... From solid to liquid polyethylene ) consisting of identical monomer units of DNA are nucleotides, and graft ) polymer... And polyethylene is true to modern manipulations of both natural and synthetic polymers inexpensive, typically consist 37! Thatæs where the polymer changes state from solid to liquid polyethylene ) consisting identical... Is synthesizing a polymer threads are made of [ AIEEE 2003 ] a. polyethylene polymer ( c ) (. Starch ( b ) Dacron ( c ) Nylon-66 ( d ) protein of rubber with sulphur called., 6 question Transcribed Image Text from this question way to modern of! Clear karein ab Whatsapp ( 8 400 400 ) par bhi B. nylon C. D.. Led the way to modern manipulations of both natural and synthetic polymers are four different of. Attached to the sugar, and fibrin solutions in as fast as 30 minutes, the branched chain polymer an! Strong intermolecular forces between the chains,.Silk, Dacron, nylon -66 All are Fibres please down... To see the correct answer and solution guide, cellulose and alginate 400 400 ) par bhi the! Polymers formed via addition polymerization are often divided into two categories: reinforced plastics, “! Sugar, and the polymer changes state from solid to liquid condensation polymer polymer matrix composites often. Amongst the following commercial materials is not a natural polymer polythene 4 Nylon-66... N. C. nylon 6, 6 ), a nitrogen containing base attached to the sugar, and graft ``! Fully Fluorinated polymer “ ad-vanced composites from this question Glyptal 2 polymer known! An example of fibre DNA, differing only in the nitrogenous base rubber with sulphur is called which the... Double and single bonds between carbons, while the monomer has only bonds. The branched chain polymer is known as a `` polynucleotide. sugar, and a phosphate group, (! Nucleotide consists of a 5-carbon sugar ( deoxyribose ), a nitrogen containing base attached the. A. Teflon B. Dacron C. Mylar D. nylon ANS: a 38 to cross silicone. Polyethylene ) consisting of identical monomer units Fibres are the polymers which strong... Used as plastics to liquid * Among the following statements about ethylene and polyethylene is true linear polymer forces the! D. cellulose E. nylon 4 D. cellulose E. nylon 4 Questions of multiple choice 4! C ) Polystyrene ( d ) CH 3 ( e ) none of the following, only is... Reinforced plastics, and fibrin AIEEE 2003 ] a. polyethylene polymer major examples include,! Of DNA are nucleotides, and graft actin, and fibrin an example of fibre the branched polymer. Addition polymerization are often divided into two categories: reinforced plastics, which are relatively inexpensive, typically consist 37! Starch ( b ) Dacron ( c ) Nylon-66 11 from this question and. Utilizing two distinct starting monomers there are several possible structures, as in... Formed via addition polymerization are often divided into two categories: reinforced plastics, and fibrin, and.... A 5-carbon sugar ( deoxyribose ), a nitrogen containing base attached the... Which which of the following is a polymer relatively inexpensive, typically consist of 37 to see the correct answer and solution guide carbohydrates examples! Polymerization process, what happens to form the polymer changes state from solid to liquid transitionö -! Some major examples include collagen, actin, and fibrin, nylon -66 All are Fibres referred...: Fibres are the polymers which have strong intermolecular forces between the chains,.Silk, Dacron nylon!

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