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The degreen of crystallinity of which of the following is highest |
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Answer» Atactic polyvinylchloride `(-CH_(2)-UNDERSET(Cl)underset(|)(Cl)-CH_(2)-overset(Cl)overset(|)(C)H-CH_(2)-underset(Cl)underset(|)(C)H-CH_2-overset(Cl)overset(|)(C)H-CH_(2)-underset(Cl)underset(|)(CH)-)_(n)` In this arrangementthe chlorine ATOMS are alternately arranged. the polymer is stereoregular and has high crystallinity. |
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