Froth flotation of minerals uses a surfactant to attach to the mineral – McqOptions

MCQOPTIONS

1.	Froth flotation of minerals uses a surfactant to attach to the mineral particles, making them _________ and a foaming agent to stabilize the foam that is formed.
A.	Hydrophilic
B.	Hydrophobic
C.	Deinking
D.	Evaporate
Answer» C. Deinking

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