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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

The commercial name of polyacrylonitrile is: - Chemistry

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प्रश्न

The commercial name of polyacrylonitrile is ______.

पर्याय

  • Dacron

  • Orlon (acrilan)

  • PVC

  • Bakelite

MCQ
रिकाम्या जागा भरा
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उत्तर

The commercial name of polyacrylonitrile is orlon (acrilan).

Explanation:

The commercial name of polyacrylonitrile is Orion or acrilan.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 15: Polymers - Multiple Choice Questions (Type - I) [पृष्ठ २१७]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
पाठ 15 Polymers
Multiple Choice Questions (Type - I) | Q 3 | पृष्ठ २१७

संबंधित प्रश्‍न

Answer the following.

Name the polymer type in which following linkage is present.

\[\begin{array}{cc}\ce{- C - O -}\\||\phantom{.....}\\
\ce{O\phantom{.....}}\end{array}\]


Answer the following.

Write name and formula of raw material from which bakelite is made.


Attempt the following:

Explain the vulcanisation of rubber. Which vulcanizing agents are used for the following synthetic rubber?
a. Neoprene
b. Buna-N


Write the name of the catalyst used for preparation of high density polythene polymer.


Monomer used for preparation of polyacrylonitrile is _____________


Monomers ethylene glycol and terephthalic acid undergo condensation polymerization to give polymer called ___________


Write a chemical reaction for the preparation of the following polymer.

polyacrylonitrile


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


Which of the following is the monomer of neoprene?


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


Which among the following is an example of addition polymer?


Which of the following is not a copolymer?


F2C = CF2 is monomer of the polymer -


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


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


Name the compound which reacts with formaldehyde to produce ethyl alcohol.


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


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


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


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


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