A. Monomer
B. Inorganic polymer
C. Thermoplastic material
D. A natural polymer
Correct Answer: Inorganic polymer ✔
Last Updated: March 08, 2019
A. Monomer
B. Inorganic polymer
C. Thermoplastic material
D. A natural polymer
Correct Answer: Inorganic polymer ✔
Last Updated: March 08, 2019