- Theory Questions Polymers
1)Define elastomer. Write the name of raw material used for preparation of nylon6, 6 polymer.
2) Write chemical reactions for the preparation of following polymers
a) teflon
b) polyacrylonitrile
c) Nylon 6
3)Explain classification of polymers on the basis of origin
4)Explain free radical mechanism in detail for the preparation of addition polymers.
- Theory Questions Green Chemistry and Nano Technology
1) Explain any three characteristic features of nanoparticles.
2) State Disadvantages of nanoparticles and nanotechnology
3) Define atom economy. Write the formula to calculate % atom economy
4) Define i) Green chemistry
ii) Nanochemistry
5)Explain the role of green chemistry
MCQ TEST POLYMERS
