Write the structure of monomers used for getting the following polymers:

(a) Novolac

(b) Neoprene

(c) Buna-S

                          

 

 

 

 

 
 
 
 
 

Answers (1)
S Sumit

(a) Novolac- Phenol formaldehyde

              HCHO

(b) Neoprene- 2-chlorobuta-1,3-diene.

(c)Buna-S -Styrene  1,3-Butadiene

  CH_{2}=CH-CH=CH_{2}

                   

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