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- Ninhydrin test is used in identification of: Option: 1 CarbohydratesOption: 2
Ninhydrin test is used in identification of:
Carbohydrates
Amino acids
Ketoses
Oils and fats
Answers (1)
All α− amino acids on treatment with ninhydrin (2,2-dihydroxyindane-1,3-dione) give purple colouration. The purple-coloured complex is Ruhemann's purple. This test is called ninhydrin test and is used for the detection of α− amino acids.
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