Chemistry · Importance of coordination compounds (in qualitative analysis, extraction of metals and in biological systems)
The idea of froth floatation method came from a person and this method is relate
The idea of froth floatation method came from a person \( X \) and this method is related to the process \( Y \) of ores. \( X \) and Y, respectively, are:
- A. fisher woman and concentration
- B. washer man and reduction
- C. washer woman and concentration
- D. fisher man and reduction
Step-by-step solution
Froth floatation method is used for the concentration of ores (especially sulphide ores). It was discovered by a washer woman who noticed that ore particles float on oil. Therefore, X is washer woman and Y is concentration.
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