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The production of dihydrogen gas via wat...

The production of dihydrogen gas via water-gas shift reaction :
`CO_((g))+H_(2)O_((g))underset("Catalyst")overset(Delta)(to)CO_(2(g))+H_(2(g))`
The `CO_(2)` gas is removed by scrubbing with solution of

A

sodium arsenite

B

calcium oxide

C

sodium phosphite

D

aluminium oxide

Text Solution

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The correct Answer is:
A
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