1.

Which one of the following is not a condensation polymer?A. MelamineB. GlyptalC. DacronD. Neoprene

Answer» Correct Answer - D
Neoprene, an addition polymer, is formed by the free radical polymerisation of chloroprene
`underset("Chlorprene")(nCH_(2)=overset(CI)overset(|)(C)-CH=CH_(2))overset("Polymerization")rarr[underset("Neoprene")(CH_(2)-overset(CI)overset(|)(C)=CH-CH_(2))]_(n)`


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