25 Which of the Following Is Not a Polymer

Which of the following is a type of natural polymer. In Chapter 12 you learned about the colligative properties of.

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Which of the following reaction is NOT accompanied by elimination of a byproduct molecule.

. A the yield strength and b the approximate ductility in percent elongation. Terms in this set 25 Of the three polymer types which one is the most important commercially. The basic steps to form an addition polymer are.

NE Question 25 Which of the following is the repeat unit for the polymer produced in the following reaction. Meros parts. Identify the polymer given below.

ROOR CI 2 to otto tot III IV 01 II O O O O III IV. B consists of a single rather than a double polynucleotide strand. C condensation polymer of phenol and HCHO.

100 13 ratings Transcribed image text. Rigid and very strong Polymer. This preview shows page 14 - 16 out of 96 pages.

Polymers have high viscosity. 1 cis -14-polyisoprene 2 poly Butadiene-styrene 3 polybutadiene 4 poly Butadiene-acrylonitrile 15 E1 120. A Spherulitic polypropylene of 25 crystallinity and having a weight-average molecular weight.

Question 25 2 points Which of the following is NOT a biological polymer. We welcome submissions on polymer hybrids nanocomposites characterisation and self-assembly. Polymer is an interdisciplinary journal dedicated to publishing innovative and significant advances in Polymer Physics Chemistry and Technology.

It is a cross linked polymer since the various polymer chains are joined together to form a three-dimensional network structure giant molecule. The mass average molecular mass number average molecular mass of a polymer are respectively 40000 and 30000. Outcome 4 1 Starch 2 Cellulose 3 Protein 4 Epoxy.

Identify the type of polymer given in the following figure. Is defined a material which is made by linking together a large number of small recurring units called monomers. 25 chains of degree of polymerization 100.

We review their content and use your feedback to keep the quality high. A Benzoyl peroxide undergoes homolytic fission to form free radicals and acts as initiator. B polymer of methyl methacrylate.

Students upto class 102 preparing for All Government Exams CBSE Board Exam ICSE Board Exam State Board Exam JEE MainsAdvance and NEET can ask questions from any subject and get quick answers by. An addition polymer is a polymer formed by chain addition reactions between monomers that contain a double bond. To account for the physical differences between the different types of polymers the nature of the aggregate macromolecular structure or morphology of each substance must be consideredBecause polymer molecules are so large they generally pack together in a non-uniform fashion with ordered or crystalline-like regions called crystallites.

Welcome to Sarthaks eConnect. This polymer is called polyethylene rather than polymethylene -CH 2- n because ethylene is a stable compound methylene is not and it also serves as the synthetic precursor of the polymer. Which of the following is not a method for the determination of molecular mass of a polymer.

50 chains of degree of polymerization 500. Polymer also publishes work on the technological application of polymers in energy and optoelectronics. Unit-25 - POLYMER IMPORTANT POINTS INTRODUCTION Polymer.

Identify the type of polymer given in the following figure. C contains the sugar ribose rather than the sugar deoxyribose. Which of the following is a natural polymer.

Which of the following is not correct about carbon monoxide. The two open bonds remaining at the ends of the long chain of carbons colored magenta are normally not specified because the atoms or groups found. 5 chains of degree of polymerization 10.

A unique platform where students can interact with teachersexpertsstudents to get solutions to their queries. Chemical nature of the monomer. 57 Which of the following options correctly pairs a polymer and its monomer.

Experts are tested by Chegg as specialists in their subject area. Polymers have low molecular weight. 1533 For each of the following pairs of polymers plot and label schematic specific volume versus temperature curves on the same graph ie make separate plots for parts a b and c.

A unique platform where students can interact with teachersexpertsstudents to get solutions to their queries. Identify the polymer given below. A contains thymine in place of uracil.

For example polythene CH2 CH2 n is formed by linking together a large number of ethene C2H4 molecules. Welcome to Sarthaks eConnect. Which one of the three polymer types is not a plastic.

Calculate the freezing-point depression and osmotic pressure at 25cir 0352. Polymers do not carry any charge. Students upto class 102 preparing for All Government Exams CBSE Board Exam ICSE Board Exam State Board Exam JEE MainsAdvance and NEET can ask questions from any subject and get quick answers by.

A copolymer of buta 1 3-diene and styrene. 1 initiation 2 propagation 3 termination. 30 chains of degree of polymerization 1000.

The birefringence effect that occurs when a polymer is viewed between two polarizing filters represents the _____ regions of the polymer. It is a cross linked polymer since the various polymer chains are joined together to form a three-dimensional network structure giant molecule. A Viscosity method b Sedimentation method c Boiling point method d Osmotic pressure method.

Chemistry questions and answers. Which of the following determine the properties of a polymer. This temperature is called which one of the following.

D copolymer of melamine and HCHO. 153 For the nylon polymer whose stress strain behavior may be observed in the Tensile Tests module of Virtual Materials Science and Engineering VMSE determine the following. 5 chains of degree of polymerization 50000.

Novolac the linear polymer used in paints is. Question 25 2 points Which of the following is NOT a biological polymer. 10 chains of degree of polymerization 5000.

Use of the information documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice and subject to other binding limitations provided for under applicable law the information documents and data made available on the ECHA website may be reproduced distributed andor used totally or in part for non-commercial purposes provided. Which one of the three polymer types does not involve cross-linking. Polymer poly many.

Polymerization - Addition Polymers is shared under a CK-12 license and was authored remixed andor curated by CK-12. Consider the following distribution of polymer chains.

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