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Neoprene was originally known as ________

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Neoprene was originally known as ________

(a) Phenol formaldehyde

(b) Coumarone-indene

(c) Polychloroprene

(d) Polyvinyl halides

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Question is taken from Cements, Metallurgical Coke and Synthetic Resins topic in chapter Miscellaneous Materials of Engineering Material & Metallurgy

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Right answer is (c) Polychloroprene

Easy explanation: Polychloroprene was the first synthetic elastomer discovered in 1931. It originated in Nieuwland and has since been known as Neoprene. This led to the discovery of several types of synthetic polymers.

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