In froth floatation collector refers to a reagent which primarily

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In froth floatation, collector refers to a reagent which primarily,

A. promoters bubble break-up and stabilises the foam

B. absorbs on the surface of the minerals and makes it hydrophobic

C. promotes separation of the particles from the froth

D. absorbs on the unwanted minerals and makes it sink

Answer: Option B

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Group 1	Group 2
P. Floatation	1. Separation on the basis of density difference
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