For the reduction of FeO at the temperat...

For the reduction of `FeO` at the temperature corresponding to point D, which of the following statements is correct?

`DeltaG` value for the overall reduction reaction with carbon monoxide is zero.

`DeltaG` value for the overall reduction reaction with a mixture of 1 mol carbon and 1 mol oxygen is positive

`DeltaG` value for overall reduction with a mixture of 2 mol carbon and 1 mol carbon and 1 mole oxygen will be positve

`DeltaG` value for the overall reduction with carbon monoxide is negative

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The correct Answer is:

(a) At point D, `DeltaG` curve for formation of `CO_(2)` from CO and FeO from Fe intersect each other therefore, overall reduction of FeO with CO is zero.
Hence , (a) is the correct choice.

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For the reduction of `FeO` at the temperature corresponding to point D, which of the following statements is correct?

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