1. Water (H₂O): The most common and essential compound on Earth.
2. Methane (CH₄): A major component of natural gas and a greenhouse gas.
3. Ammonia (NH₃): Used in fertilizers and cleaning products.
4. Hydrochloric acid (HCl): A strong acid used in many industrial processes.
5. Ethanol (C₂H₅OH): An alcohol found in alcoholic beverages and used as fuel.
6. Glucose (C₆H₁₂O₆): A simple sugar used as an energy source by living organisms.
7. Hydrogen sulfide (H₂S): A toxic gas with a rotten egg smell.
8. Sodium hydroxide (NaOH): A strong base used in soap making and other industrial applications.
9. Sulfuric acid (H₂SO₄): A strong acid used in many industrial processes.
10. Nitric acid (HNO₃): A strong acid used in the production of fertilizers and explosives.
Note: This list is not exhaustive, as there are thousands of compounds containing hydrogen.
