(a) What are elastomers? Give the preparation, properties and uses of…
Previous year question for Advanced Engineering Chemistry.
Question
(a) What are elastomers? Give the preparation, properties and uses of styrene and nitrile rubbers. (10)
(b) What is latex? How is natural rubber isolated from it? Why does natural rubber need vulcanization? (10)
- Year: 2014
- Subject: Advanced Engineering Chemistry
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