

MCQOPTIONS
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1. |
Polymerisation product of C‚ÇÇF‚ÇÑ (carbon tetraflouride) is called P.T.F.E. (poly chloro tetra flouro ethylene). It is also called$ |
A. | Polyurethane |
B. | Silicone rubber |
C. | Teflon |
D. | Epoxy resin |
Answer» D. Epoxy resin | |