A. Phenol formaldehyde
B. An inorganic polymer
C. Polytetrafluroethylene (PTFE)
D. A monomer
Correct Answer: Polytetrafluroethylene (PTFE) ✔
Last Updated: March 07, 2019
A. Phenol formaldehyde
B. An inorganic polymer
C. Polytetrafluroethylene (PTFE)
D. A monomer
Correct Answer: Polytetrafluroethylene (PTFE) ✔
Last Updated: March 07, 2019