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प्रश्न
The acid which is used in the preparation of a volatile acid
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उत्तर
Sulphuric acid
Conc. sulphuric acid is a non-volatile acid and is therefore used in the preparation of volatile acids such as HCl and HNO3)
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संबंधित प्रश्न
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.
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
Give one equation to show the following properties of sulphuric acid:
Dehydrating property
How are the following conversion brought about? Give equation and condition:
Oxalic acid to carbon monoxide.
Describe the reaction that show
Concentrated sulphuric acid is a non-volatile acid.
Give a balanced chemical equation for the action of sulphuric acid on the following:
Potassium hydrogen carbonate
Give a balanced chemical equation for the action of sulphuric acid on the following:
Sulphur
The gas evolved when dilute sulphuric acid reacts with iron sulphide.
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
Write a balanced equation for the following conversion:
Lead sulphate from lead nitrate and sulphuric acid.
