is amylose an example of an addition or a condensation polymer .Explain
They are condensation polyers, since they will form H2O when H+ and OH- groups are reacted in order to form the polymer bond and H2O is released as byproduct
Most natural polymers are made via condensation
A common example of Addition Polymerization is PVC (Polyvinyl Chloride) - which is the world's third most generally delivered manufactured plastic polymer. Around 40 million tons of PVC are created every year. PVC comes in two essential structures: inflexible and adaptable. The inflexible type of PVC is utilized in development for pipe and in profile applications like entryways and windows.
A common example of Condensation Polymerization is Bakelite or polyoxybenzylmethylenglycolanhydride - was the principal plastic produced using engineered segments. It is a thermosetting phenol formaldehyde pitch, shaped from a buildup response of phenol with formaldehyde. It was created by the Belgian-American scientific expert Leo Baekeland in Yonkers, New York, in 1907.
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is amylose an example of an addition or a condensation polymer .Explain
Which of the following is an addition polymer followed by a condensation polymer? p.s. Can be multiple choices. A. CH3CH2CH3 and HOOCCH2COOH B. HOCH2NH2 and CH3CHCH2 C. HOCH2CH3 and NH2CH2NH2 D. NCCHCH2 and NH2CH2COOH E. CH2CH2 and NH2CH2CHO (an aldehyde group)
The type of polymer formed by sequential addition of an alkene is a(n) A) addition polymer B) condensation polymer. C) substitutional polymer. D) combination polymer. E) natural polymer.
please help with all the questions Meisa Taha 2. Define each term: addition (polymer), block (polymer), copolymer. Draw (in correct format) an addition block copolymer in the space below. Indicate which monomers are used in the polymerization, and which parts are repeated in the polymer structure. 5 points 3 Condensation polymer. 6 points. e one example of a condensation polymer. Do not use "R" groups NOT NYLON. b. Show the monomer(s), polymer, and label the repeat unit. c. Provide a...
0. A fragment of the polymer, Dacron, is shown below. Dacron is made by condensation polymerization of 2 monomers that combine in-A-B-A-B-A-B- structure similar to nylon. a. Draw brackets around one polymer unit in the structure below. b. Draw the structures of 2 difunctional monomers A and B that would underg polymerization to produce this polymer A= x-R-X and B-y-R,-y Identify the small molecule byproduct of condensation. 4 pts o condensation c. Ax-R-x B- y-R'-y Byproduct A fragment of the...
A. This addition polymer features aromatic rings and is commonly found in moisture-barrier wraps used in home construction B. This condensation polymer is the product of a difunctional acid with aromatic character and the type of glycol one would find in antifreeze solutions and is used to make countless beverage containers annually. C. This addition polymer is completely halogenated and is associated with non-stick working surfaces in the kitchen and in industry. D. This condensation polymer is the product of...
Kodel is a condensation polymer made from terephthalic acid and 1,4-cyclohexanedimethanol. Write the structure of the resulting polymer.
The repeat unit of a polymer is the smallest section of the polymer that includes all of the original monomers and is identically repeated end to end along the entire polymer chain. Draw the repeat unit of the polymer that results via a condensation reaction, as shown in Intro figure 2, between the diacid and the diamine shown below. To indicate that the polymer repeats, leave the atom at each end of the repeat unit with one less bond. For...
The process of forming a polymer from monomers is called polymerization. Polymerization is achieved through condensation reactions. Which of the following is true concerning the energy requirements of condensation reactions? Question 2 options: A) condensation reactions do not require the input of energy because they result in the formation of covalent bonds between monomers and result in the liberation of water B) the covalent bonds generated by condensation reactions are easily broken by water and thus do not require the...
I. Nylon 6-6 is a condensation polymer. The last two lab handouts pointed out that "condensation reactions are extremely common among a variety of organic functional groups." Pick two appropriate functional groups (your choice) and draw structures to show the condensation reaction between them. Identify the functional groups that are reacting, as well as the linkage formed by the condensation. 2. Rather than use a carboxylic acid for the nylon condensation, you'll use the more reactive acid chloride. This must...
Consider the preparation of an addition polymer by a radical chain reaction Q. 2 (a) Give the polymers that can be formed from each of the following monomers and show the repeating unit in each case CI OMe (b) Describe the key steps in a radical chain growth polymerisation. What is "head to tail" addition and explain why it preferentially occurs (c) (d) Show the resonance stabilisation for the radical formed where possible for each of the monomers given in...