Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub
ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSEasy2 minPYQ_2018
ChemistryEasysingle choice
The correct match between items of List-I and List-II is
| List - I | List - II | ||
| (A) | Coloured impurity | (P) | Steam distillation |
| (B) | Mixture of o – nitrophenol and p –nitrophenol | (Q) | Fractional distillation |
| (C) | Crude Naphtha | (R) | Charcoal treatment |
| (D) | Mixture of glycerol and sugars | (S) | Distillation under reduced pressure |
Options:
Answer:
C
Solution:
1. Coloured impurityCharcoal treatment
2. mixture of o – nitrophenol and p –nitrophenolSteam distillation(Both form intermolecular H-Bond)
3. Crude NaphthaFractional distillation
4. mixture of glycerol and sugarsDistillation under reduced pressure
Stream:JEESubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS
⏱ 2mℹ️ Source: PYQ_2018
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