Chemistry, asked by harisreeHari9165, 8 months ago

Which ore can be best concentrated by froth floatation process?
(a) Malachite
(b) Cassiterite
(c) Galena
(d) Magnetite

Answers

Answered by ggpradeep2020
1

Answer:

(d) Galena

Explanation:

Froth ­flotation method is used for the concentration of sulphide ores. The method is based on the preferential wetting properties with the frothing agent and water. In the given options, Galena (PbS) is the only sulphide ore.

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