KCET · Chemistry · General Principles and Processes of Isolation of Metals
The ore that is concentrated by froth floatation process is
- A zincite
- B cinnabar
- C bauxite
- D malachite
Answer & Solution
Correct Answer
(B) cinnabar
Step-by-step Solution
Detailed explanation
Cinnabar (HgS) is a sulphide ore, hence it is concentrated by froth floatation process.
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