A. Highly purified water
B. A compound of oxygen and deuterium
C. Water having dissolved salts of heavy metals
D. None of these
Correct Answer: A compound of oxygen and deuterium ✔
Last Updated: March 06, 2019
A. Highly purified water
B. A compound of oxygen and deuterium
C. Water having dissolved salts of heavy metals
D. None of these
Correct Answer: A compound of oxygen and deuterium ✔
Last Updated: March 06, 2019