A. Arsenides of heavy metals
B. Antimonides of heavy metals
C. Arsenides & antimonides of heavy metals
D. Iron, cobalt and nickel
Correct Answer: Arsenides of heavy metals ✔
Last Updated: February 08, 2019
A. Arsenides of heavy metals
B. Antimonides of heavy metals
C. Arsenides & antimonides of heavy metals
D. Iron, cobalt and nickel
Correct Answer: Arsenides of heavy metals ✔
Last Updated: February 08, 2019