Chemistry · Metallurgy
In metallurgy, why is a flux added during the smelting process of iron ore?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To enhance the intrinsic magnetic properties of the recovered iron
- 2To lower the overall operating temperature of the blast furnace
- 3To directly increase the elemental iron content
- 4To combine with gangue/impurities and form a fusible slag✓
Correct answer
To combine with gangue/impurities and form a fusible slag
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