NCERT Class XI Chemistry Hydrogen Solutions
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Question : 4
Total: 36
How can the production of dihydrogen, obtained from ‘coal gasification’, be increased?
Solution:
The process of producing ‘syngas’ from coal is called “coal gasification”.
C ( s ) + H 2 O ( g )
C O ( g ) + H 2 ( g )
The production of dihydrogen can be increased by reacting carbon monoxide of syngas mixtures with steam in the presence of iron chromate as catalyst.
C O ( g ) + H 2 O ( g )
C O 2 ( g ) + H 2 ( g )
This is called water-gas shift reaction.
The production of dihydrogen can be increased by reacting carbon monoxide of syngas mixtures with steam in the presence of iron chromate as catalyst.
This is called water-gas shift reaction.
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