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प्रश्न
Give two balanced reactions of each type to show the following property of sulphuric acid:
Oxidising agent
उत्तर
- \[\ce{H2SO4}\] is an oxidising agent.
For example, it oxidises - Carbon to carbon dioxide
\[\ce{C_{(s)} + 2H2SO4 -> CO2_{(g)} + 2H2O_{(l)} + 2SO2}\] - Sulphur to sulphur dioxide
\[\ce{S_{(s)} + H2SO4 -> 3SO2){(g)} + 2H2O_{(l)}}\]
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संबंधित प्रश्न
Give two balanced reactions of each type to show the following properties of sulphuric acid:
Hygroscopic nature
Give reason for the following:
When carbon is heated with concentrated sulphuric acid, carbon dioxide is formed.
Give main difference between drying agent and dehydrating agent.
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 : Sulphur dioxide
Write the balanced chemical equation for the following conversion:
Lead sulphate from lead nitrate solution and dilute sulphuric acid.
Give balanced chemical equation to prepare the following salt:
Lead sulphate from lead carbonate
Give two balanced reactions of each type to show the following property of sulphuric acid:
Dehydrating nature
The gas evolved when dilute sulphuric acid reacts with iron sulphide.
Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride.
State the method of collection of the gas formed above.
What property of Sulphuric acid is exhibited in the following case?
When concentrated Sulphuric acid reacts with Copper to produce Sulphur dioxide gas.
