<Tr> <Td_colspan="2"> Infobox references </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr> <P> Sulfuric acid (alternative spelling sulphuric acid), also known as vitriol, is a mineral acid with molecular formula H SO . It is a colorless, odorless, and syrupy liquid that is soluble in water, in a reaction that is highly exothermic . </P> <P> Its corrosiveness can be mainly ascribed to its strong acidic nature, and if at a high concentration its dehydrating and oxidizing properties . It is also hygroscopic, readily absorbing water vapor from the air . Upon contact, sulfuric acid can cause severe chemical burns and even secondary thermal burns; it is very dangerous even at moderate concentrations . </P>

What is the other name of sulphuric acid