Classify the polymers as addition and condensation polymer— Nylon 6, Neoprene and PVC.

Classify the polymers as addition and condensation polymer— Nylon 6, Neoprene and PVC.
by

1 Answer

Answer :

Ans: Nylon 6 —Condensation polymer

 Neoprene and PVC— Addition polymer.
by

Related questions

Arrange the following Polymers in increasing order of inter molecular forces Nylon 6, Neoprene and PVC

Description : Arrange the following Polymers in increasing order of inter molecular forces Nylon 6, Neoprene and PVC

Last Answer : Ans : Nylon 6, PVC and. Neop 

Arrange the following Polymers in increasing order of inter molecular forces. (a) Nylon 66, Buna-S and Polythene (b) Nylon 6, Neoprene and PVC

Description : Arrange the following Polymers in increasing order of inter molecular forces. (a) Nylon 66, Buna-S and Polythene (b) Nylon 6, Neoprene and PVC

Last Answer : Ans: (a) Buna-S, Polythene and Nylon 66.  (b) Neoprene, PVC and Nylon 6.

Arrange the following polymer in increasing order of their molecular forces : (a) nylon-6, 6, Buna-S, polythene. (b) nylon-6, Neoprene, polyvinyl chloride.

Description : Arrange the following polymer in increasing order of their molecular forces : (a) nylon-6, 6, Buna-S, polythene. (b) nylon-6, Neoprene, polyvinyl chloride.

Last Answer : Ans. (a) Buna S < Polythene < Nylon-6, 6. (b) Neoprene < Polyvinyl Chloride < Nylon-6.

Clasify the polymers as addition and condenstation polymers. Nylon 66, Buna-S, Polythene.

Description : Clasify the polymers as addition and condenstation polymers. Nylon 66, Buna-S, Polythene.

Last Answer : Ans: Nylon 66 condensation polymer.  Buna-S and polythene—Addition polymer.

Differntiate between addition polymer and condensation polymer.

Description : Differntiate between addition polymer and condensation polymer. 

Last Answer : Addition Polymer  Condensation Polymer 1. Large no. of unsaturated monomers combine together to form polymers Eg. Polythene and ... group with release of small molecule like water combine to form polymers. Eg. Nylon and Teflon

Write the name of neoprene polymer?

Description : Write the name of neoprene polymer? 

Last Answer : Ans: Chloroprene 

Write the monomer of Neoprene?

Description : Write the monomer of Neoprene?

Last Answer : Ans: Chloroprene. 

What is Neoprene? Mention any two uses.

Description : What is Neoprene? Mention any two uses.

Last Answer : Ans: A synthetic rubber made by chloroprene. It is a synthetic rubbers. Uses: Conveyor belts in coal mines & gaskets.

Why is Neoprene rubber non –inflammable ?

Description : Why is Neoprene rubber non –inflammable ?

Last Answer : A. Due to presence of chloro group . 

What is Neoprene rubber?

Description : What is Neoprene rubber? 

Last Answer : A.2-Chlorobut -1,3-diene 

Why are the numbers 6, 6 and 6 put in the name of Nylon 66 and Nylon 6?

Description : Why are the numbers 6, 6 and 6 put in the name of Nylon 66 and Nylon 6?

Last Answer : Ans: Nylon 66 means that it is formed by two monomers each containing six carbon atoms. While in Nylon 6 means that it is formed by a monomer containing six carbon atoms.

What are monomers of Nylon 6.6

Description : What are monomers of Nylon 6.6

Last Answer : Ans: (a) Hexamethylene diamine and adaipic acid. 

Why are the No. of 6, 6 and 6 put in the names of nylon-6, 6 and nylon-6 ?

Description : Why are the No. of 6, 6 and 6 put in the names of nylon-6, 6 and nylon-6 ?

Last Answer : Ans. The no. of 6, 6 in nylon-6, 6 implies that both the monomers of nylon-6, 6 namely hexamethylene diamine and adipic acid contain six carbon atom each. The no. of 6 in nylon-6 contains six ... . The no. of 6 in nylon-6 indicates that its monomer Caprolectum has six carbon atom in its molecule.

what is the monomer of nylon-6?

Description : what is the monomer of nylon-6?

Last Answer : A. Caprolactum [NH2-(CH2)5-COOH]. 

Distinguish between thermoplastic and thermo setting polymers.

Description : Distinguish between thermoplastic and thermo setting polymers.

Last Answer : Thermo plastic polymer Thermo setting plastic  1. The inter moliculer forces are intermediate.  1. The inter molecular force are ... 3. Eg. Polythene and polystyrene  3. Eg. Bakelite

Which colligative property is used to determine the molecular masses of the polymers ?

Description : Which colligative property is used to determine the molecular masses of the polymers ?

Last Answer : Ans. Osmotic pressure is the colligative property used to determine the molecular masses of polymer.

Classification of polymers on the basis of mode of synthesis.

Description : Classification of polymers on the basis of mode of synthesis.

Last Answer : (a) Addition polymers:- A polymers formed by direct addition of repeated monomers without the elimination of by product molecule is called addition polymers. Ex. Polythene, PVC,PTFE, etc  (b) ... monomer generally contains two functional groups. Ex. Nylon 66 and Nylon 6, Bakelite, Daecron, etc.

Classification of polymers on the basis of molecular forces.

Description : Classification of polymers on the basis of molecular forces.

Last Answer : (a) Elastomers:- The polymers that have elastic character like rubber are called elastomers. Ex. Natural rubber  (b) Fibers:- They have strong intermolecular forces between the chains. These forces ... permanent change on heating. They become hard and infusible on heating. Ex. Bakelite. Etc.

Classification of polymers on the basis of structure

Description : Classification of polymers on the basis of structure 

Last Answer : (a) Linear polymer :- These are polymers in which monomeric units are linked together to form linear chains. Eg. Polythene, PVC, Teflon  (b) Cross linked polymers:- These are polymers in which ... polymers in which monomers are joined to form long chains with side chains. Ex. Low density polythene.

Arrange in increasing order of inter molecular forces. Nylon 66, Buna-S and polyethene.

Description : Arrange in increasing order of inter molecular forces. Nylon 66, Buna-S and polyethene.

Last Answer : Ans: Nylon 66 > polyethene> Buna-S 

Write an equation for the Chemistry involved when a drop of hydrochloric acid make a hole in nylon stockings.

Description : Write an equation for the Chemistry involved when a drop of hydrochloric acid make a hole in nylon stockings.

Last Answer : Ans. The (— CO — NH —) amide bond in nylon gets hydrolysed. 

why nylon is named as such?

Description : why nylon is named as such?

Last Answer : A.It is Acroname of New-York and London. 

What is Biodegradble polymer?

Description : What is Biodegradble polymer?

Last Answer : Ans: The polymers which are Biodegrable and not causes any environmental population is called Biodegrable . Eg. PHBV and Nylon 2 Nylon 6.

A polymer is used for making paints and lacquers, name it.

Description : A polymer is used for making paints and lacquers, name it. 

Last Answer : Ans: Glyptal. 

A polymer is use for making combs, name the polymer.

Description : A polymer is use for making combs, name the polymer.

Last Answer : Ans : Baklite 

Write the polymer of Tetrafluoro ethane.

Description : Write the polymer of Tetrafluoro ethane.

Last Answer : Ans: Teflon. 

Define Synthetic rubbers. Whether it is homopolymer or co-polymer?

Description : Define Synthetic rubbers. Whether it is homopolymer or co-polymer?

Last Answer : Ans: Any Vuclanised rubbers like polymers. Which is getting stretched to about twice lengths and returns to the original shape and size as the external force is released. Eg. Homopolymers.

What is Synthetic polymer ? Give one example.

Description : What is Synthetic polymer ? Give one example.

Last Answer : Ans: Man made polymers are called Synthetic polymers. Polyethene, PVC. 

Write the monomer of Glyptal polymer.

Description : Write the monomer of Glyptal polymer.

Last Answer : Ans: (a) Ethylene glycol (b) Phthalic acid 

Write the polymer of phenol and formaldehyde that is used for making combs.

Description : Write the polymer of phenol and formaldehyde that is used for making combs.

Last Answer : Ans: Bakelite, (a) Phenol (b) Formaldehyde 

Is (CH2 — CH — C6H5 ) n a homo polymer or a copolymer.

Description : Is (CH2 — CH — C6H5 ) n a homo polymer or a copolymer.

Last Answer : Ans. It is a homo polymer and the monomer from which it is obtained in styrene C6H5 CH = CH2 .

Which polymer is used in making electrical goods and why ?

Description : Which polymer is used in making electrical goods and why ?

Last Answer : Ans. Bakelite because of its electrical insulator property. 

Name the polymer used for making medicinal Capsule.

Description : Name the polymer used for making medicinal Capsule.

Last Answer : Ans. PHBVUC Polyhydroxy butyrate-CO- -hydroxy valerated.  

Which artificial polymer is present in bubble gum or chewing gum ?

Description : Which artificial polymer is present in bubble gum or chewing gum ?

Last Answer : Ans. Bubble gum or chewing gum contains synthetic Styrene-butadiene rubber. 

What is Bio-degradable polymer?

Description : What is Bio-degradable polymer?

Last Answer : A. The polymers which can be degraded by microbes. e.g. PHBV and Nylon-2 ,Nylon-6. 

Which of the following polymers contain nitrogen (a) PVC (b) Teflon (c) Nylon (d) Terylene

Description : Which of the following polymers contain nitrogen (a) PVC (b) Teflon (c) Nylon (d) Terylene

Last Answer : Nylon

What is addition polymerization ?

Description : What is addition polymerization ?

Last Answer : Ans: A chemical reaction in which monomer unit is repeated to produce a molecule without losing of molecule like water or ammonia. Ex. Polythene, Polyvinyl chloride

Which of the following is an example of a condensation polymer? (a) Nylon-6,6 (b) Teflon (c) Polypropylene (d) Orlon

Description : Which of the following is an example of a condensation polymer? (a) Nylon-6,6 (b) Teflon (c) Polypropylene (d) Orlon

Last Answer : Nylon-6,6

Which of the following are condensation polymers? I. Polypropylene II. Teflon III. Nylon (a) Only I (b) Only II (c) Only III (d) Both II and III

Description : Which of the following are condensation polymers? I. Polypropylene II. Teflon III. Nylon (a) Only I (b) Only II (c) Only III (d) Both II and III

Last Answer : Only III

Melt spinning of polymers involves the forcing of polymer melt through spinnerates (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter polymer melt to harden into filaments. Melt spinning is not used in case of the __________ fibres. (A) Acrylic (B) Polyester (C) Nylon 6:6 (D) Polypropylene

Description : Melt spinning of polymers involves the forcing of polymer melt through spinnerates (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter ... the __________ fibres. (A) Acrylic (B) Polyester (C) Nylon 6:6 (D) Polypropylene

Last Answer : (A) Acrylic

Which of the following polymers has the tendency of decomposing before melting? (A) Polystyrene (B) Nylon (C) PVC (D) None of these

Description : Which of the following polymers has the tendency of decomposing before melting? (A) Polystyrene (B) Nylon (C) PVC (D) None of these

Last Answer : (C) PVC

In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for __________ fibres. (A) Polythene (B) PVC (C) Rayon (D) Polyvinyl acetate

Description : In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament ... is used for __________ fibres. (A) Polythene (B) PVC (C) Rayon (D) Polyvinyl acetate

Last Answer : (B) PVC

The polymer obtained by the condensation of hexamethylene diamine and adipic acid is – (1) Nylon 66 (2) Terylene (3) Tollen's (4) Bakelite

Description : The polymer obtained by the condensation of hexamethylene diamine and adipic acid is – (1) Nylon 66 (2) Terylene (3) Tollen's (4) Bakelite

Last Answer : (1) Nylon 66 Explanation: Polymers are very high molecular mass substances each molecule of which consists of very large number of simple structural units joined together though covalent bonds ... the repeating structural unit is derived from two monomer units - hexamethylenediamine and adipic acid.

The polymer obtained by the condensation of hexamethylene diamine and adipic acid is : (1) Nylon 66 (2) Terylene (3) Tollen’s (4) Bakelite

Description : The polymer obtained by the condensation of hexamethylene diamine and adipic acid is : (1) Nylon 66 (2) Terylene (3) Tollen’s (4) Bakelite

Last Answer : Nylon 66

Which of the following are addition polymers? I. Polypropylene II. Teflon III. Nylon (a) Only I (b) Only II (c) Only III (d) both I and II

Description : Which of the following are addition polymers? I. Polypropylene II. Teflon III. Nylon (a) Only I (b) Only II (c) Only III (d) both I and II

Last Answer : both I and II

Synthetic polymer produced by using terephthalic acid and ethylene glycol is (A) Terylene (B) Nylon-66 (C) PVC (D) Polystyrene

Description : Synthetic polymer produced by using terephthalic acid and ethylene glycol is (A) Terylene (B) Nylon-66 (C) PVC (D) Polystyrene

Last Answer : (A) Terylene

Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation(A) PVC(B) Bakelite(C) PTFE(D) Epoxy resin

Description : Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation (A) PVC (B) Bakelite (C) PTFE (D) Epoxy resin

Last Answer : (A) PVC

__________ is not a condensation polymer. (A) Teflon (B) Nylon-66 (C) Dacron (D) Polystyrene

Description : __________ is not a condensation polymer. (A) Teflon (B) Nylon-66 (C) Dacron (D) Polystyrene

Last Answer : (A) Teflon

Which class of material would you classify Nylon a) Fibres b) Polymer c) Ceramics d) Glass

Description : Which class of material would you classify Nylon a) Fibres b) Polymer c) Ceramics d) Glass

Last Answer : b) Polymer

why is it called 6,6?

Description : why is it called 6,6?

Last Answer : As the monomers contain six carbon each i.e. Hexamethylene- di - amine[ NH2-(CH2)6- NH2] and Adipic acid [HOOC-(CH2)4-COOH.