Sulfuric Acid, also known as H2SO4 Or oil of vitriol is a highly corrosive, colorless, and Viscous mineral acid. It's a strong acid and a powerful oxidizing agent. Meaning it can react with other substances to lose electrons and gain oxidation. Due to its versatility as a solvent acid. oxidizing, dehydrating, and suffocating agent. It's often called the king of chemicals.