Deuterium oxide is the chemical name of: 06/02/2023 – by freshmcqsHard WaterMineral WaterSalt WaterHeavy WaterDeuterium oxide (D2O) is commonly known as heavy water. It is a form of water where the hydrogen atoms are replaced with deuterium, an isotope of hydrogen that contains both a proton and a neutron in its nucleus. Update MCQsThank you for your feedback!