Question

what is hydrogen? Explain the classification of
hydrogen​

Answer 1

Answer:

Hydrogen bond is a electrostatic attraction between a hydrogen atom which is bond to a more electronegative atom such as Nitrogen, Oxygen, fluorine.

These are two types of hydrogen bonds :-

1) Intermolecular Hydrogen bonding :- It occurs between two separate molecules.

Answer 2

Hydrogen is the lightest element. At standard conditions hydrogen is a gas of diatomic molecules having the formula H2. It is colorless, odorless, non-toxic, and highly combustible. For the most common isotope of hydrogen (symbol 1H) each atom has one proton, one electron, and no neutrons.