What chemical element does ‘H’ stand for in the science periodic table?

Hydrogen

The correct answer is option 2. Hydrogen.

The chemical element represented by 'H' in the periodic table is Hydrogen.

Hydrogen (H) is the first element in the periodic table and is represented by the symbol 'H'. It is the lightest and most abundant chemical element in the universe, constituting about 75% of its elemental mass.