Arrange the following polymers in increasing order of their intermolecular forces. (i) Nylon 6, 6, Buna-S, Polythene.

Monjur Alahi

Arrange the following polymers in increasing order of their intermolecular forces.
(i) Nylon 6, 6, Buna-S, Polythene.
(ii) Nylon 6, Neoprene, Polyvinyl chloride.


0 like 0 dislike
1 views
Share with your friends

1 Answers

Salim Ahmed Kawsar

Call

Different types of polymers have different intermolecular forces of attraction. Elastomers or rubbers have the weakest while fibres have the strongest intermolecular forces of attraction. Plastics have intermediate intermolecular forces of attraction. Hence, the increasing order of the intermolecular forces of the given polymers is as follows: (i) Buna − S < polythene < Nylon 6, 6 (ii) Neoprene < polyvinyl chloride < Nylon 6

0 like 0 dislike
1 views
Talk Doctor Online in Bissoy App
Arrange the following in increasing order of their reducing power: Cu, Ag, Au, Zn, Fe, Al, Na, Mg, Pt(SHE), Hg, Ca, K.

Au, Hg, Ag, Cu, Pt(SHE), Fe, Zn, Al, Mg, Na, Ca, K

1 Answers 1 views
Arrange the following in increasing order of forces of attraction between the particles – water, sugar, oxygen.

Sugar is a solid; the forces of attraction between the particles of sugar are strong. Water is a liquid; the forces of attraction here are weaker than sugar. Oxygen is...

1 Answers 1 views
Arrange the following in increasing order of forces of attraction between the particles – water, sugar, oxygen. 1 Answers 1 views
Arrange the following compounds in increasing order of their boiling points. CH3CHO, CH3CH2OH, CH3OCH3, CH3CH2CH3

The molecular masses of the given compounds are in the range 44 to 46. CH3CH2OH undergoes extensive intermolecular H-bonding, resulting in the association of molecules. Therefore, it has the highest...

1 Answers 1 views
Arrange the following in order of their increasing reactivity in nucleophilic substitution reactions :

[Hint : CH3F &lt; CH3Cl &lt; CH3Br &lt; CH3I]

1 Answers 1 views
Arrange the following compounds in increasing order of their acid strengths :

(CH3)2CHCOOH &lt; CH3CH(Br)CH2COOH &lt; CH3CH2CH(Br)COOH

1 Answers 1 views
Arrange the following in order of their increasing reactivity towards

C2H5COCH3 &lt; CH3COCH3 &lt; CH3CHO &lt; HCHO

1 Answers 1 views
Write the monomers which are used for the synthesis of following polymers : (i) Terylene (ii) Polythene (iii) Bakelite

Monomers Type of polymerisation (i) Ethylene glycol + Terephthalic acid Condensation (ii) Ethene Addition (iii) Phenol + Formaldehyde Condensation

1 Answers 2 views
Identify the four groups into which the polymers are classified on the basis of the magnitude of intermolecular forces present in them.

Polymers are classified into four groups based on the magnitude of intermolecular forces. They ar — (i) Elastomers  (ii) Fibers (iii) Thermoplastic polymers (iv) Thermosetting polymers Polythene—Polythene is a thermoplastic polymer. Bakelite— It is a thermosetting...

1 Answers 1 views
Draw the structures of the monomers of the following polymers: (i) Polythene

(i) Name of monomer                       Structure Ethene                               ...

1 Answers 1 views
X