Hydrogen Test -...

Hydrogen has the simplest atomic structure among all the elements around us in Nature. Its electronic configuration is

Hydrogen is the first element in the periodic table and has resemblance to alkali metals as well as with halogens. However, its placement in the periodic table has been a subject of discussion in the past. Currently hydrogen is placed in which group?

Which is used hydrogen generators:

Hydrogen has three isotopes: protium, deuterium, and tritium. Which of them is radioactive and emits beta particles ?

Metal hydride on treatment with water gives:

The giant planets Jupiter and Saturn consist mostly of

In the earth’s atmosphere, hydrogen exists in the form of

Heavy hydrogen is also called

For the synthesis of methanol and a number of hydrocarbons , the compounds used are

Dihydrogen reacts with dioxygen to form water. The reaction is.