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प्रश्न
Write a balanced chemical equation for the following:
Action of concentrated sulphuric acid on Sulphur.
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उत्तर
S + 2H2SO4 → 3SO2 + 2H2O
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संबंधित प्रश्न
The acid which is used in the preparation of a volatile acid
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Why is water not added to concentrated H2SO4 in order to dilute it?
Describe the reaction that show
Concentrated sulphuric acid is a non-volatile acid.
Give examples of the use of sulphuric acid as
An oxidizing agent
What would you see, when a crystal of CuSO4.5H2O is placed in concentrated sulphuric acid? Give reason to explain your observation.
Give one equation to show the following property of sulphuric acid:
Acidic nature
Write balanced chemical equation to show :
The dehydrating property of conc. sulphuric acid
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride is ______.
Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride.
Give a balanced chemical equation for the above reaction.
