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In the extraction of iron in the blast furnace, limestone is used to?
Classroom
Chemistry Classroom
Jamb
Jamb 1995
Chemistry And Industry
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In the extraction of iron in the blast furnace, limestone is used to?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Release CO
2
for the reaction
B
Reduce the iron ore
C
Increase the strenght of the iron
D
Remove impurities
Show Answer
Show Explanation
Correct Answer:
Option D
Explanation:
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