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Below point 'A' FeO can...


Below point 'A' FeO can

A

be reduced by carbon monoxide only.

B

be reduced by both carbon monoxide and carbon.

C

be reduced by carbon only.

D

not be reduced by both carbon and carbon monoxide.

Text Solution

Verified by Experts

The correct Answer is:
A
Below point A , `Delta_f G^(Ɵ) (CO, CO_2)` is always more negative than `Delta_f G^(Ɵ) (Fe FeO)`. Therefore , below point A, FeO will be reduced by CO only.
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ICSE-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -EXERCISE (PART-I ( OBJECTIVE QUESTIONS )) (Fill in the blanks)
  1. Below point 'A' FeO can

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