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Q.Give two examples of synthetic rubber.
Bihar BsebBihar Board Intermediate 2023Subjective· 2mImportance★★★★★
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Start your 14-day free trial to unlock the full solution →Synthetic rubbers: Neoprene and Buna-S (also Buna-N).
Synthetic rubbers are man-made elastomers that can be stretched and return to their original shape, made to replace or improve upon natural rubber.
Examples:
- Neoprene — polymer of chloroprene (2-chloro-1,3-butadiene). It is resistant to oils and heat. n CH2=C(Cl)-CH=CH2 --> [-CH2-C(Cl)=CH-CH2-]n (neoprene) …
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