Post-UTME Chemistry 2018 Objective — Question 17
Question 17 of 21 from the Post-UTME Screening (Post-UTME) Chemistry 2018 Objective paper, with the correct answer and a full explanation.
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Which of the underlisted metals can be extracted from its ores by reduction of its oxide with carbon(II) oxide?
- A. Sodium
- B. Calcium
- C. IronCorrect
- D. Magnesium
Explanation
Iron is extracted in the blast furnace by reduction of its oxide with carbon monoxide (carbon(II) oxide).
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