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प्रश्न
What are the advantages of chromatography?
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उत्तर
Advantages of chromatography :
(i) A very small quantity of the substance can be separated.
(ii) Components with very similar physical and chemical properties can be separated.
(iii) It identifies the different constituents of a mixture.
(iv) lt also helps in quantitative estimation of components of a mixture.
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संबंधित प्रश्न
What is chromatography?
On what principle is Chromatography method based?
Dyes of an ink
- Give the principle involved in the separation of the mixture
- Give the technique of separation of the mixture.
Give names of two materials used as stationary phase in chromatography.
During hearing of a court case, the judge suspected that some changes in the documents 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?
The principle involved in paper chromatography is ______.
In chromatography technique, the purification of compound is independent of ______.
Complex mixtures are separated by ______.
Which basic principle is used in chromatography?
Who first described the method of chromatography?
