Which of the following is fully fluorinated polymer? 1) PVC 2) Thiokol 3) Teflon 4) Neoprene
Which of the following is fully fluorinated polymer?
1) PVC 2) Thiokol 3) Teflon 4) Neoprene
SOLUTION
Teflon is polymer of CF2 = CF2 .
Which one of the ...
Find two numbers whose sum ...
What was a community ...
Give explanations for the ...
What is meant by trade? ...