15. Nylon and cotton are a. addition polymers b. condensation polymers

Q: name all the functional groups present in Tamoxifen.

A:

Q: How Polyurethanes are formed ?

A: Polyurethanes are one of the most versatile plastic material . These have advantage over other…

Q: What do the digits 6 and 66 represent in the names nylon-6 and nylon-66?

A: What do the digits 6 and 66 represent in the names nylon-6 and nylon-66?

Q: Explain the relationship between monomers and polymers.?

A: In chemistry, a monomer is a single molecule and the building block of the polymer. For example,…

Q: Distinguish natural from synthetic polymers in terms of properties.

A: Natural polymers are obtained from natural means whereas synthetic polymers are formed by means of…

Q: What monomer is needed to form attached polymer?

A: A polymer is made up of number of monomer units joined together. The formation of polymer takes…

Q: a. Explain the differences between a pendant and stiffening groups in polymers. b. What is the…

A: a) Answer -  Pendant  groups in polymers  A pendant group or side group is a group of atoms attached…

Q: 1. Proteins are polymers made up of monomers called amino acids.: Amino Acid Structure H. H-N-C-C-OH…

A: Two unit of Amino acid join together by condensation reaction and the bond that link tha two amino…

Q: How are synthetic and natural polymers synthesized? give an example.

A: Synthetic polymers are those polymers which can be synthesised in the labs using the petroleum…

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: a. What are the current advancements of polymer technology? b. Are polymers today becoming more…

A: Plastic was previously viewed as the best innovation ever made by humans. The industries require…

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

A:

Q: Give an example of (a) polyester (b) polyamide.

A: An example of polyester and polyamide has to be given,

Q: Why polymers are widely used in our daily life?

A: Polymers are materials made of long repeated chain of molecules. The materials have unique…

Q: Which polymer is terminated by cooling and neutralizing? O Polyethylene Polyester O Polyamide…

A: Polyamide

Q: What are important factors influencing the properties of polymers?

A: Polymers are materials made of long, repeating chains of molecules. The materials have unique…

Q: Polychloroprene, commonly known as neoprene, is widely used in wetsuits and in rubber parts that…

A: Polymers are the molecules of high molecular masses formed by the combination of a repeating…

Q: Find the structure of teflon (polytetrafluoroethylene). how is it similar to the structure of…

A: The structure of teflon is,

Q: Synthetic resins and cellulose derivatives are horny tough materials. Such plastics can be easily…

A:

Q: What is the process by which monomers are joined together to form polymers? What is removed from the…

A: Monomers : These are the small molecules which either react together or with other monomer to form a…

Q: Which of the following polymers represents a polyester? A) Compound I B) Compound II C) Compound III…

A: In polyester compound there will be repeating ester (-COOR) unit . And here ,among the four…

Q: Write two uses of each of the following polymers.(i) Polypropylene(ii) PVC(iii) Nylon-66

A:

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: 1. Compare the synthetic and natural polymers and discuss how are they synthesized.

A:

Q: Poly(trimethylene carbamate) is used in high-quality synthetic leather.  What type of polymer is…

A: 1.Poly(trimethylene carbonate) (PTMC), is a copolymer, and its derivatives are currently studied due…

Q: What other organic compounds can be extracted from tea bags?

A: The key constituents of an organic molecule that furnishes notable chemical reactions are termed as…

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: 1. Write a chemical reaction for the synthesis of nylon 6.10. What natural polymers do nylons…

A:

Q: What are the current advancements of polymer technology?

A: The aggregation of a number of small molecules of low molecular mass to form a larger molecule that…

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: Expain the two major classes of synthetic polymers:

A: Polymers are the molecules of high molecular mass and are made up of small repeating units. They are…

Q: What is the structural difference between HDP and LDP? How does the structure account for different…

A: LDP is composed of highly branched chain molecules.  LDP has low density and low melting point due…

Q: What is Polyethylene terephthalate ?

A: Polyethylene terephthalate

Q: Some additives are added to polymers to improve its properties. Which among the choices are not…

A: The additive are introduced into the polymers to make them more susceptible for the use.

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: Which of the following is a naturally occurring plant polymer? a. polyethylene b. cellulose c. wool

A: Polymers: Polymers which are obtained from nature are called natural polymers. Examples: proteins,…

Q: What is the polymer name of ethene ?

A: The polymer name of ethene should be derived.

Q: What are Polyesters? How are they formed ?

A: Polyesters are synthetic fiber obtained from coal, air, water, and petroleum.

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: How to draw the Structure of a Polymer Formed from a Monomer ?

A: Polymers :They are the macromolecules that are formed when the monomeric units combine with each…

Q: Name the reaction processes that lead to the two types of synthetic polymers.

A: Given information,       The reaction processes that lead to the two types of synthetic polymers.

Q: can you explain to me in details the manufacturing process of polystyrene ?

A: The manufacturing process of ploystyrene is described below.

Q: 10. O A. Polyethene. O B. PVC. O C. Wool. which naturally occurring polymer is.

A: Naturally occuring polymer are those polymer which are found natural . Men made polymer are called…