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प्रश्न
Name the acid formed when sulphur dioxide dissolves in water.
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उत्तर
Sulphurous acid
संबंधित प्रश्न
Quicklime is not used to dry HCl gas because _____.
Give two balanced reactions of each type to show the following properties of sulphuric acid:
Hygroscopic nature
Name the products formed when hot and concentrated sulphuric acid reacts with Sugar.
Why is H2SO4 is not used as a drying agent for H2S?
Give examples of the use of sulphuric acid as
Non-volatile acid
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Lead sulphate from lead nitrate.
State your observation for the following case :
Moist blue litmus is introduced into a gas jar of sulphur dioxide.
Identify the salts P and Q from the observation given below:
On performing the flame test salt P produces a lilac coloured flame and its solution gives a white precipitate with silver nitrate solution. Which is soluble in ammonium hydroxide solution.
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride is ______.
