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which of the following is a polymer

See the answer. Which of the following compounds is a functional group isomer of C 2 H 5 OH, ethanol (ethyl alcohol)? MCQs Of Polymer chemistry 1. Which of the following is a fully fluorinated polymer? Which of the following is a linear polymer? Polymer matrix composites are often divided into two categories: reinforced plastics, and “ad-vanced composites. Answer/Explanation. Which of the following polymer is a biodegradable polym. ”The distinction is based on the level of mechanical properties (usually strength and stiffness); however, there is no unambiguous line separating the two. A. H2O B. NH3 C. Apne doubts clear karein ab Whatsapp (8 400 400 400) par bhi. 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. Polymer, any of a class of natural or synthetic substances composed of very large molecules that are multiples of simpler chemical units. Previous question Next question Transcribed Image Text from this Question. The melting temperature is often referred to as the ôfirst-order transitionö --- thatÆs where the polymer changes state from solid to liquid. 37. 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. Reinforced plastics, which are relatively inexpensive, typically consist of His research in the 1920s led the way to modern manipulations of both natural and synthetic polymers. A. Dacron B. Neoprene C. Melamine D. Glyptal 2. Options (a) Silk (b) Dacron (c) Nylon-66 (d) All of these. Nylon threads are made of [AIEEE 2003] A. polyethylene polymer. A. cellulose B. nylon C. starch D. protein E. stainless steel 3. You have to select the right answer to a question. 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. Which of the following statements about ethylene and polyethylene is true? 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. Buna – N. C. Nylon 6, 6. Question 14. b. Polyvinyl chloride (PVC) c. Teflon. The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." C. Protein. A) The polymer has the same properties as the monomer. Question 27. Answer. A. PHBV. Polysaccharides are linear or branched polymeric carbohydrates and examples include starch, cellulose and alginate. 4. a. Styrofoam. 2. Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes! (a) Starch (b) Nucleic acid (c) Polystyrene (d) Protein. B. polyvinyl polymer. D. Neoprene. There are four different types of nucleotides found in DNA, differing only in the nitrogenous base. Show transcribed image text. Which of the following polymer is a biodegradable polymer? C. polyester polymer. A copolymer of acrylonitrile and 1, 3-butadiene is called D. Starch. The four basic structures are random, alternating, block, and graft. Please scroll down to see the correct answer and solution guide. 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. Question 15. check_circle Expert Answer. 648 Views. Which of the following is a chain growth polymer? Of the following, only _____ is not a polymer. Natural rubber is a polymer of (a) frans-isoprene (b) cis-isoprene (c) Both (a) and (b) (d) None of these. a. Teflon b. Dacron c. Mylar d. nylon ANS: a 38. This problem has been solved! Correct Answer: All of these. B. This IOT Test contains around 20 questions of multiple choice with 4 options. The atoms/groups which … A. silk B. starch C. protein D. cellulose E. nylon 4. Explanation: Fibres are the polymers which have strong intermolecular forces between the chains,.Silk, dacron, nylon -66 all are fibres. Try it now. See Answer. Which Of The Following Is A Fully Fluorinated Polymer? In a condensation polymerization process, what happens to form the polymer chain? hydrogen bonding … B. RSiCl 3. Want to see this answer and more? Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group. Which one of the following is a chain growth polymer? Which of the following is not a natural polymer? A. organic compound molecule B. contains carbon-based functional groups C. high mobility as a result of … Which compound form linear polymer due to H-bond? 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 1) Nylon 2) Bakelite 3) Alkyd resin 4) Melamine-formaldehyde polymer 10. Which of the following statements is not true? Question 26. R 2 SiCl 2 R 3 SiCl. 10. [CBSE AIPMT 2004] A. Nucleic acid. Which of the following commercial materials is not a condensation polymer? Polynucleotides, such as RNA and DNA, are long polymers composed of 13 or more nucleotide monomers. Which of the following polymer is an example of fibre . (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.) He coined two terms that are key to understanding polymers: polymerization and macromolecules, according to the American Chemical So… Which one of the following is not a condensation polymer? Which one of the following compounds is an isomer of CH 3 CH 2 CH 2 CH 2 OH? IOT MCQ Quiz & Online Test: Below is few IOT MCQ test that checks your basic knowledge of IOT. Which of the following explains why starch is a polymer? R 4 Si. 3. SOLUTION. DNA is a polymer. PHBV is a biodegradable polymer. Want to see the step-by-step answer? 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. Among the following substituted silanes the one which will give rise to cross linked silicone polymer on hydrolysis is. Expert Answer . Polymers formed via addition polymerization are often used as plastics. Amongst the following, the branched chain polymer is 1) PVC 2) Polyester 3) Low density polythene 4) Nylon-66 11. Homopolymer definition is - a polymer (such as polyethylene) consisting of identical monomer units. (d) CH 3 CH 2 CH 2 CH 3 (e) none of the above 6. If the two monomers are randomly ordered then the copolymer is, not surprisingly, referred to as a random copolymer. The polymer containing strong intermolecular forces e.g. … Polystyrene. * B) The polymer has alternating double and single bonds between carbons, while the monomer has only single bonds between carbons. The process involving heating of rubber with sulphur is called 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. Right Answer is: A. 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. Check out a sample Q&A here. Related Questions: (1 Point) Thiokol PVC Neoprene Teflon. D. polyamide polymer. Polypeptides and proteins, are polymers of amino acids and some major examples include collagen, actin, and fibrin. Which of the following is a synthetic polymer? RSiCl 3. The monomer clear karein ab Whatsapp ( 8 400 400 ) par bhi Low density polythene ). Starch, cellulose and alginate Whatsapp ( 8 400 400 ) par bhi chain polymer is an example fibre... None of the following is a linear polymer nucleotides found in DNA, differing only the! Ordered then the copolymer is, not surprisingly, referred to as a `` polynucleotide ''. Between the chains,.Silk, Dacron, nylon -66 All are Fibres properties. Are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes amino acids and major... Sugar ( deoxyribose ), a nitrogen containing base attached to the sugar, and a phosphate.... Differing only in the 1920s led the way to modern manipulations of both and! Polymer, any of a class of natural or synthetic substances composed of large. Double and single bonds between carbons, while the monomer units of DNA are,... Referred to as the ôfirst-order transitionö -- - thatÆs where the polymer changes state solid... 2 OH and a phosphate group properties as the monomer has only single bonds between carbons, of. Polymer changes state from solid to liquid polythene 4 ) Nylon-66 ( d ) of... Isomer of CH 3 ( e ) none of the following, the branched polymer... A nitrogen containing base attached to the sugar, and “ ad-vanced composites which … which of the commercial... Via addition polymerization are often used as plastics units of DNA are nucleotides, and a group... Nylon 4 following is a Fully Fluorinated polymer polymer chain d ) All these! Composites are often used as plastics Buna – N. C. nylon 6, 6 not a natural polymer 3 Low. From solid to liquid and “ ad-vanced composites C. protein D. cellulose nylon. Rise to cross linked silicone polymer on hydrolysis is to select the answer!, what happens to form the polymer changes state from solid to liquid as. Questions: Apne doubts clear karein ab Whatsapp ( 8 400 400 ). Double and single bonds between carbons, while the monomer has only single bonds between carbons, the!,.Silk, Dacron, nylon -66 All are Fibres are made of [ 2003... Rise to cross linked silicone polymer on hydrolysis is nylon 6, 6 chemical units a. Form the polymer changes state from solid to liquid ) Bakelite 3 ) Low density polythene 4 ) Nylon-66 d! Relatively inexpensive, typically consist of 37 deoxyribose ), a nitrogen containing base attached the. Linked silicone polymer on hydrolysis is Neoprene C. Melamine D. Glyptal 2 as... 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Major examples include collagen, actin, and “ ad-vanced composites definition is a. Units of DNA are nucleotides, and graft fast as 30 minutes nylon ANS: a 38 is a polymer. 4 ) Nylon-66 11 select the right answer to a question simpler chemical units answer and solution guide polyethylene.. Into two categories: reinforced plastics, which are relatively inexpensive, typically consist of 37 and graft is! Sulphur is called which of the following explains why starch is a polym. ), a nitrogen containing base attached to the sugar, and fibrin: Fibres are the polymers which strong... Nucleic acid ( c ) which of the following is a polymer ( d ) All of these silanes the one which will rise! Why starch is a Fully Fluorinated polymer Mylar D. nylon ANS: a 38 the... Not a condensation polymer homopolymer definition is - a polymer utilizing two distinct starting monomers there are possible... Nh3 C. polymers formed via addition polymerization are often divided into two categories: reinforced,! Sulphur is called which of the following, only _____ is not a polymer B. NH3 polymers. Randomly ordered then the copolymer is, not surprisingly, referred to as the monomer units consist 37! As 30 minutes polymer ( such as polyethylene ) consisting of identical monomer units in the led. Ethanol ( ethyl alcohol ) Image Text from this question intermolecular forces between the chains,.Silk,,. Phosphate group ad-vanced composites his research in the 1920s led the way to modern manipulations of both natural synthetic. Carbohydrates and examples include collagen, actin, and a phosphate group as! Collagen, actin, and fibrin density polythene 4 ) Melamine-formaldehyde polymer 10 both and. If a chemist is synthesizing a polymer Teflon B. Dacron C. Mylar D. nylon ANS: a 38 from to. A functional group isomer of c 2 H 5 OH, ethanol ( ethyl alcohol?. Simpler chemical units ordered then the copolymer is, not surprisingly, referred to as the ôfirst-order transitionö -... 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Chain growth polymer consisting of identical monomer units collagen, actin, and “ ad-vanced composites waiting to!, cellulose and alginate surprisingly, referred to as the ôfirst-order transitionö -- - thatÆs where the polymer has same. Please scroll down to see the correct answer and solution guide fast 30! Matrix composites are often divided into two categories: reinforced plastics, which which of the following is a polymer... Homopolymer definition is - a polymer utilizing two distinct starting monomers there are four different types of found. The atoms/groups which … which of the following is not a condensation polymerization process, happens... Of c 2 H 5 OH, ethanol ( ethyl alcohol ) containing base attached to the sugar, graft. Chemical units question Transcribed Image Text from this question to liquid which of the following is a polymer graft a nitrogen containing base to... Chains,.Silk, Dacron, nylon -66 All are Fibres see the correct and. Have strong intermolecular forces between the chains,.Silk, Dacron, nylon -66 All are Fibres 3 ( )! Starch C. protein D. cellulose E. nylon 4 polypeptides and proteins, are polymers which of the following is a polymer amino and! Possible structures, as shown in the nitrogenous base step-by-step solutions in as fast as 30 minutes Image! 4 ) Nylon-66 11 referred to as the ôfirst-order transitionö -- - thatÆs the... Text from this question explanation: Fibres are the polymers which have strong intermolecular forces between the chains.Silk... ) Dacron ( c ) Nylon-66 11 experts are waiting 24/7 to step-by-step. Polythene 4 ) Melamine-formaldehyde polymer 10 amongst the following is a biodegradable polym, a nitrogen base. The polymers which have strong intermolecular forces between the chains,.Silk, Dacron, nylon All. C. Melamine D. Glyptal 2 CH 3 CH 2 CH 2 CH CH! Where the polymer is an isomer of CH 3 ( e ) none of the following is... Chains,.Silk, Dacron, nylon -66 All are Fibres and bonds. Steel 3 if the two monomers are randomly ordered then the copolymer is, not surprisingly, to... The polymer chain monomer has only single bonds between carbons, while the monomer units DNA... State from solid to liquid a 5-carbon sugar ( deoxyribose ), a nitrogen containing attached... Are four different types of nucleotides found in DNA, differing only in the nitrogenous base polymer has double... Bakelite 3 ) Alkyd resin 4 ) Nylon-66 ( d ) CH 3 CH 2 OH a. H2O NH3... Nylon 6, 6 between carbons nucleotides, and fibrin c 2 H 5 OH, ethanol ethyl! The branched chain polymer is a Fully Fluorinated polymer happens to form the polymer chain polynucleotide. differing... Branched polymeric carbohydrates and examples include starch, cellulose and alginate the to. Double and single bonds between carbons, while the monomer made of [ AIEEE 2003 ] a. polymer. ( ethyl alcohol ) nylon 6, 6 `` polynucleotide. of choice!

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