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Monomer of natural rubber is __________ - Chemistry

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प्रश्न

Monomer of natural rubber is __________

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उत्तर

Monomer of natural rubber is isoprene

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अध्याय 15: Introduction to Polymer Chemistry - Very Short Answer Questions

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
अध्याय 15 Introduction to Polymer Chemistry
Very Short Answer Questions | Q 5

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Write any ‘two’ uses of terylene.


Write the reactions involved in the preparation of  PVC


Write the chemical reaction to prepare novolac polymer.


Explain the following term: Homopolymers


Write the formulae of the raw materials used for preparation of Dextran.


Write the structure of melamine.


Draw the structures of veronal and thymine. 


Choose the correct option from the given alternatives.

Which of the following is made up of polyamides?


Answer the following in one sentence.

What type of intermolecular force leads to high-density polymer?


Draw the structures of polymers formed from the following monomers

\[\ce{n HOOC–R–COOH + n HO–R'–OH}\]


Identify condensation polymers and addition polymers from the following.

\[\begin{array}{cc}\ce{-(CH2 - CH -)_{n}}\\
\phantom{....}|\\\ce{\phantom{.......}C6H5}
\end{array}\]


Identify condensation polymers and addition polymers from the following.


Attempt the following:

Write the chemical reactions involved in the manufacture of Nylon 6,6.


Answer the following.

Is synthetic rubber better than natural rubber? If so, in what respect?


Answer the following.

Write main specialities of Buna-S, Neoprene rubber?


Monomer used for preparation of polyacrylonitrile is _____________


Write preparation of low density polythene.


Mention two uses of LDP.


Write chemical reaction for preparation of the following.

Buna-S


Write chemical reactions for the preparation of high-density polythene.


Define rubber.


Explain the reactions involved in the preparation of viscose rayon.


The following structure represents the polymer:

\[\begin{array}{cc}
\ce{[-C-CH2-NH-C-(-CH2)5 NH -]_{{n}}}\\
\phantom{}||\phantom{.............}||\phantom{................}\\
\phantom{}\ce{O}\phantom{.............}\ce{O}\phantom{................}
\end{array}\]


Which among the following polymers is used for making handles of cooker?


The INCORRECT match for the polymer with its application is:


Which of the following is the monomer of neoprene?


Select the CORRECT match for both the polymers.


\[\ce{{n} CH2 = CH2 ->[333 K - 343 K][6 - 7 atm, catalyst] X}\]

Which of the following is CORRECT about polymer 'X'?


Identify the polymer obtained by polymerization of n moles of acrylonitrile.


Identify the catalyst used in the manufacture of high density polythene.


Which among the following monomers is used to prepare Teflon?


Which of the following polymer is used to make blankets?


Which among the following polymers is used to manufacture chemical containers?


Which of the following polymers, need atleast one diene monomer for their preparation?

(i) Dacron

(ii) Buna-S

(iii) Neoprene

(iv) Novolac


Name the polymers used in laminated sheets and give the name of monomeric units involved in its formation.


Which of the following is not a copolymer?


Which of the following polymer has ester linkage?


Which one of the following polymers are prepared by addition polymerization?


Nylon threads are made of ______.


Identify the monomer used to prepare neoprene.


Which of the following is a polymer of enzyme?


Which of the foolowing polymer is used in the manufacture of insulators.


Write the structure of isoprene and the polymer obtained from it.


Name and draw structure of the repeating unit in natural rubber.


Write the structure and name of monomer of Natural rubber.


Write the structure of isoprene and the polymer obtained from it.


Write the structure of isoprene and the polymer obtained from it.


Name and draw structure of the repeating unit in natural rubber.


Write the structure of isoprene and the polymer obtained from it.


Name and draw structure of the repeating unit in natural rubber.


Write the structure of isoprene and the polymer obtained from it.


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