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Answer the question on the basis of figu...

Answer the question on the basis of figure given below :

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

A

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

B

`Delta G` value for the overall reduction with a mixture of 1 mol carbon and 1 mol oxygen is positive .

C

`Delta G` value for the overall reduction with a mixture of 2 mol carbon and 1 mol oxygen will be positive .

D

`Delta G` value for the overall reduction reaction with carbon monoxide is negative.

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MODERN PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-EXERCISE
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  10. Which of the following ores are concentrated by froth floation ?

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  11. Which of the following reactions occur during calcination?

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  12. For the metallurgical process of the ores calcined ore can be reduced ...

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  18. Match the items of Column I with items of Column II and assign the cor...

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