Hydrogen · Chemistry · NEET

Which of the following statements are NOT correct? A. Hydrogen is used to reduce heavy metal oxides to metals. B. Heavy water is used to study reactio...

The pollution due to oxides of sulphur gets enhanced due to the presence of: (a) particulate matter (b) ozone (c) hydrocarbons (d) hydrogen peroxide C...

In the neutral or faintly alkaline medium, KMnO4 oxidises iodide into iodate. The change in oxidation state of manganese in this reaction is form...

Tritium, a radioactive isotope of hydrogen, emits which of the the following particles?

The method used to remove temporary hardness of water is :

Some statements about heavy water are given below: (i)  Heavy water is used as a moderator in nuclear reactors. (ii)  Heavy water...

The structure of H2O2 is

Which of the following statements about hydrogen is incorrect?