
(a)
Interpretation:
The structure of the repeating unit in butyl rubber with the assumption that two monomers are alternate is to be drawn.
Concept introduction:
The process of combining different types of monomers together is known as copolymerization and the product form by this combination is known as
(b)
Interpretation:
The structure of the repeating unit in styrene-butadiene rubber (SBR) with the assumption that two monomers are alternate is to be drawn.
Concept introduction:
The process of combining different types of monomers together is known as copolymerization and the product form by this combination is known as copolymer.

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Chapter 26 Solutions
Organic Chemistry Plus Mastering Chemistry with Pearson eText -- Access Card Package (9th Edition) (New in Organic Chemistry)
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