__________are_utilized_to_control_foaming._Foam_exists_when_some_other – McqOptions

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1.	__________are_utilized_to_control_foaming._Foam_exists_when_some_other_insoluble_gas_is_mixed_into_water_containing_surfactants,_which_is,_surface_active_agents.$
A.	Overall retention
B.	Defoamers
C.	Drainage aids
D.	Formation aids
Answer» B. Defoamers

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