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Preparation of Hydrogen

Hydrogen can ...

Question

Hydrogen can be prepared by mixing steam and water gas at 673 K in presence of $F e_{2} O_{3}$ and $C r_{2} O_{3}$ . This process is called:

A

Nelson's process

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B

Serpeck's process

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C

Bosch's process

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D

Parke's process

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Solution

The correct option is C Bosch's process
$C O (g) + H_{2} O (g) 673 K - ------- \to F e_{2} O_{3} | C r_{2} O_{3} (C a t a l y s t) C O_{2} (g) + H_{2} (g)$

This is called water-gas shift reaction (Bosch's process).

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