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प्रश्न
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid.
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उत्तर
\[\ce{S + 2H2SO4 -> 3SO2 + 2H2O}\]
संबंधित प्रश्न
Write balanced chemical equations for the action of dilute sulphuric acid on sodium sulphite.
State your observations when Concentrated Sulphuric acid is added to Sugar Crystals
A, B, C, and D summarize the properties of sulphuric acid depending on whether it is dilute or concentrated.
A = Typical acid property
B = Non volatile acid
C = Oxidizing agent
D = Dehydrating agent
Choose the property (A, B, C or D) depending on which is relevant to each of the following
1) Preparation of Hydrogen chloride gas
2) Preparation of Copper sulphate from copper oxide.
3) An action of conc. Sulphuric acid on Sulphur.
Quicklime is not used to dry HCl gas because _____.
Why is water not added to concentrated H2SO4 in order to dilute it?
Why is H2SO4 is not used as a drying agent for H2S?
Name the Following:
The property used to prepare HCl and HNO3 from H2SO4.
Give reason for the following:
When concentrated sulphuric acid is exposed to air, its volume increases and it becomes slightly dilute.
What do you see when concentrated sulphuric acid is added to copper sulphate-5-water ( You are not required to say what is happing, nor is it necessary to name the products.)
Write a balanced equation for the following conversion:
Lead sulphate from lead nitrate and sulphuric acid.
