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Write equation for the synthesisof Buna - S . |
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Answer» Solution :Buna - S is prepared by additionpolymerisationof buta - 1, 3- diene and STYRENE. `UNDERSET("Buta-1,3-diene")(nCH_(2))=CH- CH_(2) +underset("Styrene")underset(C_(6)H_(5))underset(|)(nCH) = CH_(2) OVERSET(Na) to underset("Buna-S")((-CH_(2) - CH =CH-CH_(2) - underset(C_(6)H_(5))underset(|)(CH) - CH_(2)-)_(n)` |
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