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प्रश्न
What do you observe when barium chloride solution is added to dilute sulphuric acid?
What happens when barium chloride reacts with dilute H2SO4? Write a balanced chemical equation of the reaction involved.
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उत्तर
When barium chloride solution is added to dilute sulphuric acid, a white precipitate of barium sulphate is formed. The precipitate is insoluble in dil. Hydrochloric acid.
\[\ce{BaCl2 + H2SO4 -> BaSO4 v + 2HCl}\]
संबंधित प्रश्न
Write balanced chemical equations to show : The oxidizing action of conc. Sulphuric acid on carbon
Distinguish between the given pair of compounds using the test given within brackets:
Sodium nitrate and sodium sulphite (using dilute sulphuric acid).
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 Sulphur.
Name the following:
Products obtained by treating ferrous sulphide with dilute sulphuric acid.
Give reason for the following:
Concentrated sulphuric acid is kept in airtight bottles.
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Copper carbonate
Write the equation of the following reaction :
Concentrated sulphuric acid is poured over sugar
Give a balanced chemical equation for the action of sulphuric acid on the following:
Potassium hydrogen carbonate
Name the gas released when sodium carbonate is added to a solution of sulphur dioxide.
