Based on the image attached, what is the monomer for poly(oxyethylene)? A. HOCH2CH3 B. HOCH2CH2HC2OH C. CH3CH2CH2OH D. HOCH2CH2OH

Q: Listen Which one of the following statements about polymers is FALSE? HDPE is defined as high…

A:

Q: What is the monomer used to make this polymer? CI CI CI CI ČI In A) Chloroethane B) Chloropropane C)…

A: The polymer given is,

Q: hat is the monomer polyethene?

A: monomer of polyethene is

Q: Is polystyrene biodegradable or compostable and why??

A: If polystyrene biodegradable has to be given,

Q: What are the different polymers used in the preparations of cosmetics?

A: Polymers used in the preparations of cosmetics are as follows 1. Structuring Agents a)…

Q: 12. Most monomers are organic materials, atoms are joined in O A. Hydrogen bonding. O B. Covalent…

A:

Q: 4) Trimethyl Aluminium exists as a: A)Dimer b) Monomer d) Hexamer e) Tetramer

A:

Q: classification based on structure of polymers are elastomers ,thermoplastics and thermosetting,…

A: Given: Classification based on the structure of polymers are elastomers, thermoplastics and…

Q: 1. Two isomers of heptane are shown: a) Which has the higher boiling point? Explain. b) Which has…

A: Isomer are compound which have same molecular formula but different structural formula  Isomer have…

Q: which type of polymer is bakelite?

A:

Q: Which one below is true for thermoplastic polymers? * They are harder and stronger than…

A: The correct option is (d) (a) They are harder and stronger than thermosetting polymer. It is false…

Q: 6. Complete the following table: Uses / Example of a polymer Organic Molecule Monomers Polymers…

A: Organic molecules Monomer Polymer Example of polymer Uses Carbohydrate Oligosaccharides…

Q: What are addition polymers? Select one: a. Addition polymers are formed when small molecules (such…

A: On the basis of mode of polymerization, the polymers can be classified as addition polymers and…

Q: A. Attached B. homopolymer C. copolymer D. Attached MATCH a term or structure from the list…

A: A question based on polymer, which is to be accomplished.

Q: Melamine and formaldehyde combine to form the polymer, Melmac®. How is Melmac® classified and what…

A: Melamine undergo condensation polymerization with formaldehyde to give melmac.

Q: What are the characteristics of  Biodegradable Polymers ? Explain importance of this as well ?

A: The connection of small molecules called monomers which lead to the formation of large…

Q: Write the structure of the polymer, tetrafluoroethylene (up to 10 carbons length). Write the…

A: The structure of the polymer of tetrafluoroethylene is,

Q: All polymers contain only one type of monomers. O True O False

A: Given : All polymers contains one type of monomers.

Q: The reason for the development of polycrystalline material is because ( one sentence only)

A: Answer - polycrystalline material - A polycrystalline material is comprised of many small…

Q: The density difference between low and high-density polyethylene is a result of the difference…

A:

Q: 1) Discuss how polymerization changes the properties of any ensemble of amino acids so that a…

A: Proteins may be defined as compounds of high molar mass consisting largely or entirely of chains of…

Q: (a) What are biodegradable polymers? Give one example.(b) Is polythene a condensation or an addition…

A: (A) Biodegradable polymers are polymers that breaks down by bacterial decomposition process to…

Q: Click the "draw structure" button to launch the drawing utility. What polymer is formed from the…

A: Polymers are macromolecules. These polymeric compounds consist of a large number of repeating…

Q: Use an example to show how branching and cross linking can affect the physical behavior of a…

A: Polymers are the macromolecules made up of same of different smaller units known as monomers. The…

Q: which of the following is not a common use of polyethylene? A) Plastic garbage bags B) Milk…

A: Polyethylene (PE can be used as a wide range of inexpensive uses including supermarket bags and…

Q: Polyethylene glycol, or Carbowax®, is widely used as a binder, thickening agent, and packaging…

A: The structure of Polyethene glycol or Carbowax is given below.

Q: (a) Identify the type of polymer given in the following figure. (1) (ii) (b) Elucidate the term…

A: Polymer are very large  molecules   which  is made up of  many repeating molecular unit  which is…

Q: 'Polymers are addition or condensation polymers. monomer structure Polymers can be formed by using…

A: Polymers  are the compounds or substances that consist of the long chain of repeating units called…

Q: What are copolymers? What do they consist of?

A: To find: What are copolymers What do they consist of?

Q: Consider Polyethylene, the polymer made from ethylene. Calculate the molar mass of a Polyethylene…

A: Answer :- We know that the polyethylene           polymer made from ethylene which have chain of   (…

Q: Are polymer today becoming more sophisticated in structure? why or Why not?

A: Polymers are defined as materials which are made up of the repetition of a monomer to form…

Q: Directions: Cite the use of the given polymers. Write your answer on a separate sheet of paper. 1.…

A:

Q: What are natural polymers? give some examples of it with it's importance and uses.

A: Polymers:  Monomers combine together to form polymers. Monomers are the repeating units of small…

Q: What is the process by which polymers are broken down into monomers?  What is added to the polymers…

A: Polymers are the long and continuous chain of simple monomers. They have high molecular weight.…

Q: What are the sample kinds of polymers?

A: The monomers are the organic molecules that have specific unsaturation sites and it can involve…

Q: 1. Define monomer and polymer?Monomer = _______________________________________________________…

A: Polymer and monomer are interrelated to each other and are defined as shown below:

Q: 4. Each unit that comes together to form a polymer is called a A. Copolymer B. Ethylene C. Monomer…

A: Polymer is the combination of the small units to form the large molecular materials. The small units…

Q: The molecular formula of n-decane is CH3(CH2)8CH3. Decaneis not considered a polymer, whereas…

A: Polymers are a large molecule, or macro-molecule, composed of many repeated sub-units.  The length…

Q: polythene, Polyvinyl chloride and nylon are 3 examples of polymers have been given choose further 3…

A: A polymer is a large molecule  or macromolecules which essentially is a combination of many…

Q: What is the difference between crystal and polycrystalline material

A: Solid can be classified into crystal/ crystalline, Polycrystalline, and amorphous solid on the basis…

Q: Describe two general approaches to toughening an amorphous polymer. Why do they work?

A: A question based on polymer chemistry, which is to be accomplished.

Q: Low-density polyethylene (LDPE) has a higher degree of chain branching than highdensity polyethylene…

A: Unbranched polyethylene packs more efficiently into compact structure which have more mass per unit…

Q: Consider the structure. H. H Select the name of the polymer shown in the image. nylon 9,3 nylon 9,4…

A: Given : structure of a unknown nylon polymer. To find : Name of unknown polymer.  Solution : As we…