(B) In the froth floatation process,collectors like potassium ethyl xanthate are added to the suspension. These molecules adsorb onto the surface of t

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(B) In the froth floatation process,collectors like potassium ethyl xanthate are added to the suspension. These molecules adsorb onto the surface of the mineral particles,making them water-repellent or $hydrophobic$. This allows the mineral particles to attach to air bubbles and rise to the surface with the froth,effectively separating them from the gangue.

Class 12 Chemistry General Principles and Processes of Isolation of Elements Concentration

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The function of potassium ethyl xanthate in the froth floatation process is to make the ore

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lighter
B
hydrophobic
C
hydrophilic
D
heavier

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Class 12

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General Principles and Processes of Isolation of Elements

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Concentration

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The function of potassium ethyl xanthate in the froth floatation process is to make the ore

Similar Questions

Haematite ore is concentrated by

The concentration of chromite ore $(FeO \cdot Cr_2O_3)$ is done by which of the following methods?

What is the significance of leaching in the extraction of aluminium?

Explain the leaching of:$(i)$ Alumina from Bauxite (Bayer's Process)$(ii)$ Gold and Silver (Cyanide Process)

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Explain the leaching of:
$(i)$ Alumina from Bauxite (Bayer's Process)
$(ii)$ Gold and Silver (Cyanide Process)