1.

During hearing of a court case, the judge suspected that some changes in the decuments had been carried out. He asked the forensic department to check the ink used at two different places. According to you which technique can give the best results ?

Answer»

Column chromatography
Solvent extraction
Distillation
Thin layer chromatography

Solution :This layer chromatography is used to SEPARATE the COMPONENTS present in a SMALL amount of the SAMPLE.


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