Science · Chemistry
In the process of smelting, the roasted or calcined ore is heated at high temperatures with which of the following substances?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Sulfide and chloride salts
- 2Water vapor and nitrogen
- 3Oxygen and carbon dioxide
- 4Coke and flux✓
Correct answer
Coke and flux
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