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Which of the following oxides is reduced...

Which of the following oxides is reduced by water gas to obtain the metal during its extraction?

A

NiO

B

ZnO

C

`WO_3`

D

`Fe_2O_3`

Text Solution

Verified by Experts

The correct Answer is:
A
On,y nickle oxide is reduced by water gas to get metal.
`2NiO+underset("Water gas")ubrace(CO+H_(2))to2Ni+CO_(2)+H_(2)O`
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