(a) What are two main types of plastics? In what respects do they dif…
Previous year question for Advanced Engineering Chemistry.
Question
(a) What are two main types of plastics? In what respects do they differ from each other? (6)
(b) Give preparation, properties and uses of : (i) Plexiglass (ii) Epoxy resins. (14)
- Year: 2014
- Subject: Advanced Engineering Chemistry