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Glycerol is separated in soap industries by : (A) Steam distillation (B) Differential distillation ( — JEE Mains Chemistry Past Papers Chemistry Question

Question

Glycerol is separated in soap industries by : (A) Steam distillation (B) Differential distillation (C) Fractional distillation (D) Distillation under reduced pressure

Answer: D

💡 Solution & Explanation

Glycerol can be separated from spent-lye in soap industry by using Reduce pressure Distillation technique. (NCERT - Class-IX,Unit-XII, Page.358)

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