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प्रश्न
Name the catalyst used in the process.
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उत्तर
Vanadium pentoxide is the catalyst used in the process.
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संबंधित प्रश्न
Write balanced chemical equations to show : The oxidizing action of conc. Sulphuric acid on carbon
The acid which is used in the preparation of a volatile acid
Give two balanced reactions of the type to show the following property of sulphuric acid:
Oxidising agent
Define the following term : Hygroscopic substance
Why is sulphuric acid known as king of chemicals and oil vitriol ?
Which concentrated acid oxidizes sulphur directly to sulphuric acid ? Write the equation for the same. What is the name of the process by which sulphuric acid is manufactured ? Name the catalyst used in the process.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Copper sulphate from copper.
Name the gas evolved in following case:
The gas produced by the action of concentrated sulphuric acid on sodium chloride.
Write balanced chemical equation to show :
The dehydrating property of conc.sulphuric acid
Identify the salts P and Q from the observation given below:
On performing the flame test salt P produces a lilac coloured flame and its solution gives a white precipitate with silver nitrate solution. Which is soluble in ammonium hydroxide solution.
