A. Carbon
B. Cadmium
C. Manganese
D. None of these
Submitted by: Aamir Hussain Laghari
Correct Answer: Cadmium ✔
Last Updated: July 07, 2019
A. Carbon
B. Cadmium
C. Manganese
D. None of these
Submitted by: Aamir Hussain Laghari
Correct Answer: Cadmium ✔
Last Updated: July 07, 2019