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प्रश्न
Write balanced chemical equation to show :
The oxidizing action of conc.sulphuric acid on carbon
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उत्तर
\[\ce{C + 2H2SO4 -> CO2 + 2H2O + 2SO2}\]
संबंधित प्रश्न
Write balanced chemical equations to show : The oxidizing action of conc. Sulphuric acid on carbon
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
Give two balanced reactions of each type to show the following properties of sulphuric acid:
Hygroscopic nature
What would you observe in the following case?
Concentrated sulphuric acid is added to equal volumes of cold water.
What do you observe when barium chloride solution is added to dilute sulphuric acid?
Name the gas evolved in following case:
The gas produced by the action of concentrated sulphuric acid on sodium chloride.
Which property of sulphuric acid accounts for its use as a dehydrating agent ?
Identify the gas evolved and give the chemical test in the following case:
Dilute hydrochloric acid reacts with sodium sulphite.
Name the acid formed when sulphur dioxide dissolves in water.
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride is ______.
