Interview MCQ Set 1 1. What does the solid-liquid separation operation don’t involve? a) Gravity sedimentation b) Magnetic separation c) Filtration d) Centrifugation AnswerAnswer: b [Reason:] The solid-liquid separations always involve gravity sedimentation, filtration and centrifugation. Magnetic separation is not involved. 2. What process happens in leaching? a) A solvent separates a mixture b) Two…
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