Q10 / 150 · MHT CET 2020 (16 Oct Shift 1) · Chemistry

Which among the following ore is concentrated by froth floatation process?

A
Diaspore
B
Bauxite
C
Dolomite
Correct answer
D
Galena

Solution

Galena Galena is also known as the lead glance. It is present in the form of Lead (II) sulphide, PbS. As the galena ore contains sulphide group, therefore galena is best concentrated by the froth flotation method. Galena is the correct answer.

Hence, the correct answer is option: 'D'.

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