The dissolution of which of the following in water makes the solution acidic due to the formation of sulphurous acid?
Sulphur dioxide
Sulphur dioxide dissolves in water to form sulphurous acid, making the resulting solution acidic.
Sulphonic acid, sulphur trioxide and sulphur hexafluoride form different acids or do not readily dissolve to form sulphurous acid specifically.
Hence, Sulphur dioxide is the correct answer.
Similar Questions
- The chemical name of blue vitriol is ________.
- What is the Common name of mercury?
- Which of the following is NOT an allotrope of Carbon?
- Which among the following is an amphoteric oxide?
- Settling down of heavier insoluble components of a mixture of water and insoluble substances is called:
- Which one of the following is NOT an element?
- Heavy Water is so called because:
- Which of the following elements is a versatile element that forms the basis for all living organisms and many of the things we use?
- If a solution changes the colour of blue litmus paper to red, what will the pH of this solution be?
- The compound of a metal found in nature is called:
Important Questions from Basic Concepts of Chemistry
- Which one of the following is a chemical change?
Which one of the following methods can be used to separate anthracene from a mixture of salt and anthracene ?
Which among the following are essential constituents of Portland cement?
20 g of common salt is dissolved in 180 g of water. What is the mass percentage of the salt in the solution?
Combination of one volume of nitrogen with three volumes of hydrogen produces
