Answer. Chain-Reaction Polymerization. Question from Polymers,jeemain,aipmt,chemistry,cbse,unit5,class12,organic-chemistry-polymers,q44,medium. The term fossil fuels refer to materials formed from the decomposition of once-living matter. Question 3. C. conversion of monomers to monomer ion by protons. 2. 1 condensation reaction between monomers; 2 coordination reaction between monomers; 3 conversion of monomers to monomer ion by protons; 4 hydrolysis of monomers SHOW CORRECT ANSWER. Polymers are macromolecules formed by joining a large number of small molecules or monomers in a chain. Performance & security by Cloudflare, Please complete the security check to access. Another way to prevent getting this page in the future is to use Privacy Pass. Chain-reaction polymerization, sometimes called addition polymerization, requires an initiator to start the growth of the reaction. Linear polymers start at one point and end at another point. B. coordination reaction between monomers. I need help with Polymer formation from monomers starts by, List of Hospitality & Tourism Colleges in India, Top Medical Colleges in India accepting NEET Score, MHCET Law ( 5 Year L.L.B) College Predictor, List of Media & Journalism Colleges in India, B. This problem has been solved! Check My Answer Have a Query? An exhaustive E-learning program for the complete preparation of JEE Main.. Take chapter-wise, subject-wise and Complete syllabus mock tests and get in depth analysis of your test.. Polymer Formation. • Which of the following statements is not correct for fibres? The second is condensation polymerization. Polymer 1. Polymer formation from monomers starts by AIEEE 2002 | Polymers | Chemistry | JEE Main The result of this initiation reaction is a monomer attached to the initiator with an unsatisfied bond. Polymer formation from monomers starts by (a) condensation reaction between monomers . Polymer formation from monomers starts by condensation reaction between monomers Report. Polymerization, any process in which relatively small molecules, called monomers, combine chemically to produce a very large chainlike or network molecule, called a polymer. AIEEE 2002: Polymer formation from monomers starts by (A) condensation reaction between monomers (B) coordination reaction between monomers (C) conversion of monomer to monomer ions by protons (D) hydrolysis of monomers.. 2. Why does a tightly closed metal lid of a glass bottle can be opened more easily if it is put in hot water for some time? asked May 25, 2019 in Chemistry by Bhawna (68.4k points) polymers; class-12 ; 0 votes. A monomer is a low molecular weight hydrocarbon molecule. Alkenes can be used to make polymers. The process of formation of polymers from respective monomers is called (A) polyacrylonitrile (B) copolymerisation (C) polymerisation (D) None of the January 17, 2020 Moushmi Rajapriya. How satisfied are you with the answer? Leave a … Polymer formation from monomers starts by [AIEEE 2002] A. condensation reaction between monomers. Free radical polymerization of multifunctional monomers leads to the formation of crosslinked polymer materials. Draw the molecular structures of the monomers of (i) PVC (ii) Teflon. The network polymers produced by each polymerization system of SS and AAm or SPM and NVA may contain several covalent linkages, which are formed via the cross‐propagation of the monomers and crosslinkers used. Answer. Next similar question. Once you are finished, click the button below. The formation of polymers, long-chain molecules made of repeating units of monomers (the essential building blocks mentioned above), is a far more difficult experimental problem than the formation of monomers. Answer: (a) 9. SR Questions; 1: Which one of the following is an example of thermosetting polymers? asked Apr 3, 2018 in Polymers by paayal (147k points) polymers; jee; Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Monomers can be classified in many ways. Polymer Formation From Monomers Starts By (1 Point) Condensation Reaction Between Monomers Coordination Reaction Between Monomers Conversion Of Monomers To Monomer Ion By Protons Hydrolysis Of Monomers. 1 answer. Polymer formation from monomers starts by [AIEEE 2002] A. condensation reaction between monomers. The result of this initiation reaction is a monomer attached to the … The poly disperisty index of the polymer … The result of this is a reaction in which the monomer attaches to the initiator. Polymer formation from monomer starts by (A) the condensation reaction between monomers (B) the coordinate reaction between monomers (C) conversion of monomer to monomer ions by protons (D) hydrolysis of monomers. When radicals (peroxides) were formed on polymer surfaces by argon plasma contact with monomer molecules, polymerization reactions of the monomer molecules initiate from the radicals, and new polymers deposit on the surfaces. These crosslinked polymers are heterogeneous networks caused by varying pendant reactivity and primary cyclization reactions. One method is called addition. They can be subdivided into two broad classes, depending on the kind of the polymer that they form. formation from monomers and discusses polymer structure at three levels: primary, secondary, and tertiary. Hence option (1) is the answer. You may need to download version 2.0 now from the Chrome Web Store. Question 2. Polymers are formed by two main ways called addition and condensation polymerization. Any items you have not completed will be marked incorrect. Share. It was found that in contrast to a simple adsorbed layer, an interfacial tension in the presence of a polymer layer becomes independent of the applied potential and that a polymer layer strongly inhibits ion transfer reactions. B. coordination reaction between monomers. Involves elemination of small molecules like H2O, HCl, Alcohol, etc. Polymer formation … Polymers are considered to be macromolecules, or combinations of smaller molecules. 1 answer. (1)Polymerisation starts either by condensation or addition reactions between monomers. Answer. A polymer could contain as little as three monomer molecules or as many as thousands to millions of monomers. Use Privacy Pass properties of the following is an example of thermosetting polymers dimensional networks by! 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