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ChemistrySingle correct+4 / -1Question 60 of 90

JEE Main 2014 · 9 Apr · Shift 1, Chemistry question 60

Which one of the following class of compounds is obtained by polymerization of acetylene ?

Choose one option
Answer and worked solution

Official answer: B

Polymerising HC≡CH\ce{HC#CH} gives polyacetylene, (−CH=CH−)Xn\ce{(-CH=CH-)_n}: a conjugated poly-ene.

Topics:PolymerisationAlkynes
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