What is the chemical name of Oil of Vitriol?
- A. Hydrochloric Acid
- B. Sulphuric Acid
- C. Nitric Acid
- D. Muriatic Acid
Explanation
Oil of vitriol is the historical name for concentrated sulphuric acid, H₂SO₄. Hydrochloric acid is also called muriatic acid, which is a separate substance.