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प्रश्न
Sulphuric acid can be used to prepare a number of gases in the laboratory. Write balanced equation for the reaction from which the folllowing gas are obtained, using dilute sulphuric acid as one of the reactant : Carbon dioxide
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उत्तर
Carbon dioxide :
\[\ce{Na2CO3 + H2SO4 -> Na2SO4 + H2O + CO2}\]
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संबंधित प्रश्न
Write balanced chemical equations for the action of dilute sulphuric acid on sodium sulphite.
Describe the reaction that show
Concentrated sulphuric acid is a dehydrating agent.
Name the catalyst used in the process.
- Name the catalyst which helps in the conversion of sulphur dioxide to sulphur trioxide in step C.
- In the contact process for the manufacture of sulphuric acid, sulphur trioxide is not converted to sulphuric acid by reacting it with water. Instead a two-step procedure is used. Write the equations for the two steps involved in D.
- What type of substance will liberate sulphur dioxide from sodium sulphite in step E?
- Write the equation for the reaction by which sulphur dioxide is converted to sodium sulphite in step F.
Give one equation to show the following property of sulphuric acid:
Dehydrating property
Give a balanced chemical equation for the action of sulphuric acid on the following:
Sulphur
Which property of sulphuric acid accounts for its use as a dehydrating agent ?
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)
Give two balanced reactions of the type to show the following property of sulphuric acid:
Dehydrating nature
