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Choose the correct option of temperature...

Choose the correct option of temperature at which carbon reduced `FeO` to iron and produces `CO`

A

Below temperature at point A

B

Approximately at the temperature corresponding to point A

C

Above temperature at point A but below temperature at point D

D

Above temperature at point A

Text Solution

Verified by Experts

The correct Answer is:
D
(d) In the figure shown above point A
`Delta_(r)G_(C,CO)^(@) lt Delta_(f)G_((Fe,FeO))^(@)`
Therefore, above point A , C reduces FeO to Fe forming carbon monoxide Hence, reduction of FeO by carbon occurs above point A only.
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