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प्रश्न
Name the gas released when sodium carbonate is added to a solution of sulphur dioxide.
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उत्तर
Carbon dioxide
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संबंधित प्रश्न
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
Quicklime is not used to dry HCl gas because _____.
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid.
How are the following conversion brought about? Give equation and condition:
Sodium chloride to hydrogen chloride.
What would you observe in the following case:
Sugar crystals are added to a hard glass test tube containing concentrated sulphuric acid.
In the given equation identify the role played by concentrated sulphuric acid S + 2H2SO4→ 3SO2 + 2H2O
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid (using lead nitrate solution).
Name the acid formed when sulphur dioxide dissolves in water.
Write a balanced equation for the following conversion:
Lead sulphate from lead nitrate and sulphuric acid.
Convert the following reaction into a balanced chemical equation:
Sodium hydroxide to sodium sulphate using sulphuric acid.
