Question

Common name of ${{H}_{2}}S{{O}_{4}}$ is _________.
A. oil of vitriol
B. muriatic acid
C. blue vitriol
D. green vitriol

Answer 1

The chemical name of ${{H}_{2}}S{{O}_{4}}$ is sulphuric acid and it is a strong mineral acid. The historical name of ${{H}_{2}}S{{O}_{4}}$ is vitriol. ${{H}_{2}}S{{O}_{4}}$ is the dense, corrosive, oily liquid which is one of the most commercially important chemicals. It is also known as the king of chemicals.

Complete step by step solution:
-From your chemistry lessons you have learned about the acids and about the sulphuric acid having a chemical formula of ${{H}_{2}}S{{O}_{4}}$. Acids are defined as a substance which releases hydrogen or hydronium ions when they are dissolved in their solutions.
-As we know that sulphuric acid is made up of elements such as sulphur, oxygen and hydrogen which is represented by a chemical formula ${{H}_{2}}S{{O}_{4}}$ is a strong mineral acid. It is also known as the king of the chemicals because it has immense applications in various industries and especially in heavy industries. Sulphuric acid is the dense, corrosive, oily liquid which is one of the most commercially important chemicals.
-Sulphuric acid is also known as oil of vitriol and mattling acid. In past times sulphuric acid is produced by green vitriol and thus the sulphuric acid developed has an oily look and therefore it is named as oil of vitriol. As we know that chemical name of ${{H}_{2}}S{{O}_{4}}$ is di-hydrogen sulphate or hydrogen sulphate because it contains two atom of hydrogen, one atom of sulphur and four atoms of oxygen. Therefore the common name of ${{H}_{2}}S{{O}_{4}}$ is oil of vitriol.

Thus the correct option will be (A).

Note: The word vitriol that we have used here has a meaning that is sulphates. ${{H}_{2}}S{{O}_{4}}$ is the odorless, colorless and viscous liquid that is soluble in the water and sulphuric acids are synthesized in those reaction which are highly exothermic. ${{H}_{2}}S{{O}_{4}}$ is used in the manufacturing of many chemical like in making of nitric acid, hydrochloric acid, synthetic detergents, dyes , etc.