Which of the following statement is true?A. Reduction of a metal oxide is easier if the metal formed is in liquid state at reduction temperatureB. Reduction of metal oxide is metal oxide is normally less feasible at high temperatureC. The oxidation of CO into `CO_(2)` will have a negative slope on Ellingham diagramD. The reactive metals have positive slope for oxidation on Ellingham diagram where as nonreactive metals have a neative slope

Which of the following statement is true?A. Reduction of a metal oxide

1.	Which of the following statement is true?A. Reduction of a metal oxide is easier if the metal formed is in liquid state at reduction temperatureB. Reduction of metal oxide is metal oxide is normally less feasible at high temperatureC. The oxidation of CO into `CO_(2)` will have a negative slope on Ellingham diagramD. The reactive metals have positive slope for oxidation on Ellingham diagram where as nonreactive metals have a neative slope
Answer» Correct Answer - A

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