Applied Chemistry Practice Test 8

1. TEFLON is obtained by the chain polymerisation of tetra fluoro ethylene in presence of __________ as initiator.

2. The fibre rein forced plastics has ____________ cost of production.

3. While producing the smoked rubber, the sheets are hanged for about _________ in smoked chambers.

4. ___________ is the purest form of the water obtained by natural distillation.

5. The conductivity of the conducting polymers increases with __________

6. Which of the following is the suspended impurity?

7. Diaper are made by __________

8. Poly carbonates possess glass transition temperature of __________

9. The temporary deformation of rubber takes place after applying the _______ stress.

10. Vulcanized BUNA - N is resistant to _________