1) Write down the significant by products of sugar industry and their uses?
2) Write down the different derivatives of starch and its applications?
3) Write down the difference between soaps and detergents?
4) What do you mean by hydrogenation of oil? Describe why oils are hydrogenated?
5) Explain cracking and write down its type?
6) Describe Atmospheric distillation unit and write down its products?
7) Write down the significant properties of PVC?
8) What is meant by compounding of rubber?
9) What are the reactions for the manufacture of nylon? Write and explain them.
10) What are the uses of nylon?