Science, asked by Anonymous, 9 months ago

structure of Buna-S and Buna-S?



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Answers

Answered by Ꚃhαtαkshi
2

Explanation:

Buna –N (Nitrile rubber)- It is obtained by polymerization of 1,3-butadiene & acrylonitrile in the presence of a peroxide catalyst.It is used for making oil seals,manufacture of hoses & tank linings.

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Polymer i

Buna-S

Monomer Styrene

Structure of monomer C6H5CH = CH2

Answered by Anonymous
1

Answer:

i) Buna-S CH2 = CH – CH = CH2

C6H5CH = CH2

ii) Buna-N CH2 = CH – CH = CH2

CH2 = CH – CN

Explanation:

Hope it helps you

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