MCQOPTIONS
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| 1. |
*$_Polymerisation product of C‚ÇÇF4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called? |
| A. | Polyurethane |
| B. | Silicone |
| C. | Teflon |
| D. | Epoxy resin |
| Answer» D. Epoxy resin | |