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Which compound polymerisation to neoprene ?A. `CH_(2)=CHCl `B. `CH_(2)=C*CH-CH=CH_(2)`C. `Cl_(2)C=C*Cl_(2)`D. `F_(2)C=CF_(2)` |
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Answer» Correct Answer - B Neoprene is a synthetic rubber. It is prepared by polymerisation of 2-chlorobuta-1, 3-diene . `underset("Chloroprene")(nCH_(2)=underset(Cl)underset(|)(C)-CH) overset("Polymerisation")to underset("Neoprene")([--CH_(2)-underset(Cl)underset(|)(C)=CH-CH_(2)--]_(n)` |
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