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प्रश्न
Give reason for the following:
In Bosch process – the final gaseous products are passed through caustic potash [KOH] soln.
उत्तर
In Bosch process, final products are passed through caustic potash solution to separate hydrogen from the mixture. CO2 dissolves in KOH leaving behind hydrogen.
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संबंधित प्रश्न
Name a process by which hydrogen gas is manufactured.
Under what conditions iron reacts with water.
Hydrogen can be prepared with the metal zinc by using: water
Give an equation.
Hydrogen is manufactured by the 'Bosch Process'.
Give the equation with conditions.
In the industrial method of preparation of hydrogen by the Bosch process give the reason for use of addition of a promoter to the catalyst in the final step.
In the industrial method of preparation of hydrogen by the Bosch process give the name of the solution which absorbs the unreacted carbon monoxide.
Select the correct options for the following statement:
The metallic compound used as a catalyst in Bosch process.
Explain briefly how hydrogen is manufactured on a large scale, from steam.
State the products of the reaction “when steam is passed over red-hot iron”.
How can you obtain hydrogen from a mixture of hydrogen and carbon monoxide?
