Correct option is B
The correct answer is (b) Hydrogen.
· "H₂" is the molecular formula for Hydrogen, representing a diatomic molecule consisting of two hydrogen atoms. Hydrogen is the lightest and most abundant chemical element in the universe.
Information Booster:
· Lead (Pb):
· A heavy metal with the atomic symbol Pb and does not exist as a diatomic molecule.
· Platina (Platinum, Pt):
· A precious metal with the atomic symbol Pt, known for its catalytic properties, not represented by "Hy."
· Sulphur (S):
· An element that can form several allotropes, the most stable being S₈, but not "Hy."