Did you know that Hydrogen does not belong to any group or family in the Periodic Table? It has such unique properties that are not similar to any other element on our planet. Almost two-thirds of our Universe's mass is composed of this unique element!  Let us learn about hydrogen and some of its important compounds.

Hydrogen

Chemistry

Hydrogen in Periodic Table

Occurence and Isotopes

Preparation, Properties and Uses of Dihydrogen

Hydrides

Structure and Properties of Water

Hydrogen Peroxide

Heavy Water

Dihydrogen Fuel

JEE Mains

JEE Advanced

AIIMS

Easy

Medium

Hard