NO2 Ethyl vinyl ether But-1-ene Nitroethylene

Q: Which is the appropriate alkene would yield 3-methylpentane upon subjection to catalytic…

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Q: Poly(vinyl alcohol), a hydrophilic polymer used in aqueous adhesives, is made by polymerizing vinyl…

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Q: 1. Step-Growth Polymerization (a) Draw 2 different combinations of monomers that can be used to…

A: The polymerization process involves the combination of the monomers catalyzed by heat, light, and…

Q: Which one of the following polyenes has the highest heat of hydrogenation?

A: Heat of hydrogenation of any alkene depends on the stability of the alkenes (if all other parameters…

Q: HN HN

A: We have to show ALL electron pushing arrows and label the nucleophile and electrophile where…

Q: List the following group of monomers in order of decreasing ability to undergo cationic…

A: 1-The ability of monomers to undergo cationic polymerization is based upon the formation of the…

Q: Which illustrates a random co-polymer? O a. O b. C.

A: There are four picture of copolymer . we have to find out the Random copolymer amoung them.

Q: Poly(vinyl alcohol), a hydrophilic polymer used in aqueous adhesives, is made by polymerizing vinyl…

A: Poly vinyl alcohol (PVA) cannot be prepared by direct polymerization of vinyl alcohol. Its synthesis…

Q: Which monomer gives a greater yield of polymer, 5-hydroxypentanoic acid or 6-hydroxyhexanoic acid?…

A: Since we have a hydroxy group and carboxylic acid group present in the monomers. Hence there are two…

Q: 1. List the following group of monomers in decreasing order of the ability to undergo cationic…

A: 1-The ability of monomers to undergo cationic polymerization is based upon the formation of the…

Q: Chain branching occurs in cationic polymerization much as it does in free-radical polymerization.…

A: Concept Introduction: Cationic polymerization is the polymerization in which the reaction of…

Q: Q2. Distinguish between the following three polymerization procedures in terms of the initiator and…

A: The correct option is :-                                    (1) Radical polymerization.

Q: Urylon fibers are used in premium fishing nets because the polymer is relatively stable to UV light…

A: SOLUTION: Step 1: Urylon is a condensation polymer. The functional group present is polyurea. Urylon…

Q: Hexafluoropropene (as shown) can only be polymerized by free radical chemistry. A) Explain why…

A: Free-radical polymerization: it is a method of polymerization in which a polymer forms by the…

Q: Why does methyl methacrylate not undergo cationic polymerization?

A: In cationic polymerization the initiator is an electrophile that adds to the alkene monomer causing…

Q: Methyl acrylate and methyl methacrylate react with radical initiators (R•) as shown here. The…

A: The tendency of methyl acrylate (A) and methyl methacrylate (C) to react with radicals differ. Upon…

Q: Although chain branching in radical polymerizations can occur by intermolecular H abstraction as…

A: The given reaction involves synthesis of a LDPE (low density polyethylene). The mechanism of the…

Q: A3 Anionic polymerization of styrene is generally known to produce polymers with a narrow molecular…

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Q: Explain with more details, how you can prepare poly(ethylene oxide) by using Anionic and Cationic…

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Q: Draw the starting structure that would lead to this polymer under radical cond

A: The polymer given is,

Q: Give the skeletal structure of the reacting alkene and the reagents the must eb used to produce…

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Q: Which reaction—dehydration synthesis or hydrolysis—converts a polymer to its monomers? Which one…

A: During polymerisation reaction, i.e. converting a monomer into polymer We have to remove H2O…

Q: How much sodium does one need to prepare 1 kg of polystyrene of molecular weight 300,000 b anionic…

A: In anionic polymerizations a counterion is always there which is derived from Sodium Anionic…

Q: C=C double bond, the following generalizations are apparent: (a) The polymers produced are almost…

A: The property of polymer depends upon the molecular architecture specifically the linkage,chain…

Q: The cationic polymerization of isobutylene (2-methylpropene) is shown in Section 8-16A. Isobutylene…

A: The mechanism for the free-radical polymerization of isobutylene is: Initiation step:

Q: 2) For the monomer given determine what type of polymerization (radical, anionic, cationic, and/or…

A: Cationic, anionic and radical polymerization is the polymerization in which initiators used are…

Q: Styrene derivatives such as A can be polymerized by way of cationic rather than radical…

A: Polymer can be defined as the chemical compound that is formed by the combination of one or more…

Q: - How does the molecular weight change vs % conversion in a step polymerization? Explain this…

A: Since you have posted a question with multiple questions, we will solve first questions for you. To…

Q: Tritan is a polymer marketed to consumers looking for BPA-free products. Although the detailed…

A: Tritan is a polymer marketed to consumers looking for BPA-free products. Although the detailed…

Q: Although chain branching in radical polymerizations can occur by intermolecular H abstraction as…

A: a. The given reaction involves synthesis of a LDPE (low density polyethylene). The mechanism of the…

Q: >1,3-Cyclopentadiene undergoes thermal polymerization to yield a polymer that has no double bonds…

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Q: Which one of the following initiators can be used for free radical chain-growth polymerization? a)…

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Q: Please show the product and mechanism for the cationic polymerization of 2-butene using BF3/H2O to…

A: Monomers combined chemically to form a very large chainlike structure which is termed polymer and…

Q: Propylene molecule may react in the presence of NiL3 catalyst to yield CH3-CH2-CH=CH-CH2-CH3 Write…

A: Given : Propylene molecule when react with catalyst NiL3 and will show insertion reaction.

Q: Q1. Calculate the number average degree of polymerization of equimolar mixture of adipic acid and…

A: Degree of polymerization (DP)= 1/ 1-P Where P is the extent of reaction

Q: Although styrene undergoes both cationic and anionic polymerizationequally well, one method is often…

A: The electron-withdrawing nitro group (NO2) stabilizes the generated benzyl carbanion during the…

Q: Rank the following monomers in order of increasing reactivity toward cationic polymerization (least…

A: More the electron donating groups present, greater is the stabilization of the cation formed, and…

Q: What products are formed by ring-opening metathesis polymerization of each alkene? b. C.

A: To determine the products formed by ring-opening polymerization of each alkene.

Q: Terephthaloyl dichloride and p-phenylenediamine were polymerized to form a copolymer called Kevlar…

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Q: a) Compare the characteristic features of polymerization by step-growth and chain- growth…

A: a. A. Chain growth polymerization involves unsaturated monomers while step growth polymerization…

Q: Identify which is suitable for radical, cataionic, anaionic, condensation polymerization, and give…

A: Here we have to predict the types of polymerization occur and structure of polymer formed.

Q: a. What alkene monomer is required to form this polymer? b. Give the stepwise mechanism for the…

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Q: What products are formed by ring-opening metathesis polymerization ofeach alkene?

A: Polyolefins are usually made from olefins by tethering one alkene unit to the next, trading in a pi…

Q: The two hydrophilic monomers shown below can be copolymerized in an alternating fashion in aqueous…

A: Radical reactions are initiated by radical chain initiator such as tert-butyl hydroperoxide, AIBN…

Q: Delrin (polyoxymethylene) is a tough self-lubricating polymer used in gear wheels. It is made by…

A: Whether Delrin is a chain-growth polymer or step-growth polymer has to be given.

Types of Polymers on the basis of Method of Preparation