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According to Ellingham diagram the oxida...

According to Ellingham diagram the oxidation reaction of carbon and carbon monoxide may be used to reduce which one of the following oxides at the lowest temperature?

A

`Al_(2)O_(3)`

B

`Cu_(2)O`

C

MgO

D

ZnO

Text Solution

Verified by Experts

The correct Answer is:
B
For a spontaneous reaction `DeltaG` is - Ve
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