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प्रश्न
Give one equation to show the following property of sulphuric acid:
As a non-volatile acid
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उत्तर
It has a high boiling point, so it is used to prepare volatile acids such as HCl, HNO3 and acetic acid from their salts.
\[\ce{NaCl + H2SO4 -> NaHSO4 + HCl}\]
\[\ce{NaNO3 + H2SO4 -> NaHSO4 + HNO3}\]
\[\ce{CH3COONa + H2SO4 -> NaHSO4 + CH3COOH}\]
संबंधित प्रश्न
The acid which is used in the preparation of a volatile acid
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
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.
Give reason for the following:
Ammonia gas cannot be dried by passing through concentrated sulphuric acid.
In this question, you required to supply the word (or words) that will make the sentence correct. Rewrite the copper statement.
Copper sulphate crystals are dehydrate by sulphuric acid.
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid.
Give one equation to show the following property of sulphuric acid:
Acidic nature
Dilute sulphuric acid will produce a white precipitate when added to a solution of ______.
Distinguish between the following pair of compounds using the test given with brackets:
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
