Advertisements
Advertisements
प्रश्न
Distinguish between the following pair of compounds using the test given with brackets:
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
Advertisements
उत्तर
Sulphuric acid precipitates the insoluble sulphate of barium from the solution of barium chloride.
\[\ce{BaCl2 + H2SO4 -> BaSO4\downarrow + HCl}\]
\[\ce{BaCl2 + HCl -> No ppt. formation}\]
Dilute HCl does not react with barium chloride solution, and thus, no precipitate is produced in the reaction.
संबंधित प्रश्न
Write balanced chemical equations to show The dehydrating property of conc. Sulphuric acid with sugar.
State your observations when Concentrated Sulphuric acid is added to Sugar Crystals
Quicklime is not used to dry HCl gas because _____.
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Give reason for the following:
When concentrated sulphuric acid is added to sugar/glucose, a black mass is left behind.
Describe the reaction that show
Concentrated sulphuric acid is a dehydrating agent.
Write balanced chemical equation to show :
The dehydrating property of conc.sulphuric acid
Concentrated sulphuric acid is both an oxidizing agent and a non-volatile acid. Write one equation each to illustrate the properties of sulphuric acid mentioned above.
Give balanced chemical equation to prepare the following salt:
Lead sulphate from lead carbonate
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
