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प्रश्न
Which separation technique will you apply for the separation of the following?
Different pigments from an extract of flower petals.
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उत्तर
Chromatography
Explanation:
Chromatography can separate pigments (coloured components) from floral plant extracts.
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संबंधित प्रश्न
What is chromatography?
Name the simplest type of chromatography?
Give a scientific reason.
In chromatography, the ingredients of a mixture rise up to limited height water rises up to the upper end of the paper.
Choose the correct option.
Colourless components on chromatogram can not be observed by the following:
Compare TLC and Paper Chromatography techniques.
Chromatography is based on the principle of ______.
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 ______.
The separation of two coloured substances was done by paper chromatography. The distances travelled by solvent front, substance A and substance B from the baseline are 3.25 cm, 2.08 cm and 1.05 cm respectively. The ratio of Rf values of A to B is ______.
Which one of the following techniques is not used to spot components of a mixture separated on thin layer chromatographic plate?
