Sulphuric Acid: A Compound
Sulphuric acid, with the chemical formula H₂SO₄, is classified as a compound. Here’s a detailed explanation:
Definition of a Compound
- A compound is a substance formed when two or more elements are chemically bonded together.
- Sulphuric acid is made from the elements hydrogen (H), sulfur (S), and oxygen (O).
Composition of Sulphuric Acid
- Elements Involved:
- Hydrogen (H): A non-metal gas that is highly reactive.
- Sulfur (S): A non-metal element that is essential for life and occurs in various forms.
- Oxygen (O): A non-metal gas that supports combustion and is essential for respiration.
- Molecular Structure:
- The molecular structure of sulphuric acid consists of two hydrogen atoms, one sulfur atom, and four oxygen atoms, which are covalently bonded.
Properties of Sulphuric Acid
- Physical Properties:
- It is a dense, colorless, oily liquid with a high boiling point.
- Highly corrosive and can cause severe burns.
- Chemical Properties:
- Acts as a strong acid and a dehydrating agent.
- It can react with metals, non-metals, and organic compounds.
Conclusion
- In summary, sulphuric acid is a compound formed from hydrogen, sulfur, and oxygen.
- It is not a metal or a non-metal, but rather a chemical substance with distinct properties and applications, particularly in industry and laboratory settings.

Sulphuric acid is a compound.