1.

How is neoprene prepared? Give its use.

Answer»

SOLUTION :The free radical polymerisation of the monomer 2 - chloro buta 1, 3 - diene (chloroprene) GIVES neoprene.
`nCH_(2)=underset(Cl)underset(|)C-CH=CH_(2)overset("free radical")underset("Polymerisation")RARR[--CH_(2)-underset(Cl)underset(|)C=CH-CH_(2)--]_(n)`
It is USED in the manufacture of chemical container, conveyer BELTS.


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