The products formed when heavy water is reacted with magnesium nitride are:

The hydride ion $H^{-}$ is a stronger base than the hydroxide ion $OH^{-}$. Which of the following reactions will occur if sodium hydride $(NaH)$ is dissolved in water?

How can saline hydrides remove traces of water from organic compounds?

Is demineralised or distilled water useful for drinking purposes? If not,how can it be made useful?

Heavy water $(D_2O)$ is

The degree of hardness of water is generally expressed in terms of which of the following?