Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub
ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSMedium2 minPYQ_2022
ChemistryMediumsingle choice
Which one of the following techniques is not used to spot components of a mixture separated on thin layer chromatographic plate?
Options:
Answer:
C
Solution:
Thin Layer Chromatography is a technique used to isolate non-volatile mixtures. The experiment is conducted on a sheet of aluminium foil, plastic, or glass which is coated with a thin layer of adsorbent material. The material usually used is aluminium oxide, cellulose, or silica gel.
The sample spots can be observed under a UV light chamber, solid or by spraying of an appropriate reagent which can react with the sample spot.
Stream:JEESubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS
⏱ 2mℹ️ Source: PYQ_2022
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