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Natural rubber contains polymers of an organic compound:(a) Polyprene(b) Neoprene(c) Thiokol(d) IsopreneI had been asked this question during an online exam.This interesting question is from Rubber topic in portion Materials for Construction of Basic Civil Engineering

Answer»

The correct choice is (d) Isoprene

Easiest explanation: Rubber PRIMARILY consists of Isoprene.It MAY contain certain impurities LIKE organic compounds and WATER.



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