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प्रश्न
Why the impurity of arsenic oxide must be removed before passing the mixture of \[\ce{SO2}\] and air through the catalytic chamber?
उत्तर
Impurity of arsenic poisons the catalyst. So, it must be removed before passing the mixture of \[\ce{SO2}\] air through the catalytic chamber.
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संबंधित प्रश्न
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Give two balanced equations to obtain \[\ce{SO2}\] in this process.
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Give the conditions for the oxidation of \[\ce{SO2}\]
Sulphuric acid is manufactured by contact process.
why is Sulphuric acid not obtained directly by reacting SO3 with water.
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write the main reactions of this process.
What property of conc. \[\ce{H2SO4}\] is made use of the following case? Give an equation for the reaction on the same:
In the production of \[\ce{HCl}\] gas when it reacts with chloride.
Describe the theory of manufacture of sulphuric acid by contact process, with all the necessary conditions (No technical details are required but equations should be given for each stage of process).
Define the following term : Oleum
What is the purpose of the contact process?
Write balanced equations for the three chemical reactions that take place during the conversion of sulphur dioxide to sulphuric acid in the contact process. Name the catalyst used in the contact process.
The catalyst preferred in the conversion of Sulphur dioxide to Sulphur trioxide is ______.
