2015 · Q121
Heavy water of an atomic reactor is
general-sciencechemistry
- Adeionised water
- Ban oxide of heavier isotope of oxygen
- Ca mixture of ice and water
- Dan oxide of heavier isotope of hydrogen
Explanation
Heavy water is D2O, deuterium oxide, an oxide of deuterium, the heavier isotope of hydrogen. It is not deionised water, an oxide of a heavier oxygen isotope, or a mixture of ice and water. Hence heavy water is an oxide of the heavier isotope of hydrogen.