The hydride gap is related to group ____

LaH2.76 is an example of ___

The property of hydrogen of forming diatomic molecule is from __________

The highly pure hydrogen is obtained when?

What is the hybridization of water?

Deuterium is also known as _____

What can photo hydrogen obtain?

Hydrogen is the 1st element. The elements in the periodic table are arranged with respect to their ______