A. Is inexpensive
B. Is mechanically strong
C. Has small leakage current
D. Is tetravalent
Correct Answer: Has small leakage current ✔
Last Updated: December 21, 2018
A. Is inexpensive
B. Is mechanically strong
C. Has small leakage current
D. Is tetravalent
Correct Answer: Has small leakage current ✔
Last Updated: December 21, 2018