Froth floatation is the most suitable for treating ____________________?
Correct answer: B. Sulphide ores
- A. Iron ores
- B. Sulphide ores
- C. Quartzite
- D. None of these
Explanation
Froth flotation is especially effective for sulphide ores because collectors make the desired sulphide mineral particles hydrophobic, allowing them to attach to air bubbles. This selectively separates them from the gangue.
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