Vulcanization

question 47

Multiple Choice

Vulcanization

• A) leads to cross-linking of poly-cis-isoprene chains in rubber with sulfur.
• B) provides considerable elasticity in rubber.
• C) severs the carbon-carbon chain in rubber.
• D) provides a smooth surface to rubber.
• E) leads to cross-linking of poly-cis-isoprene chains in rubber with sulfur and provides considerable elasticity in rubber.

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