A child wanted to separate the mixtures of dyes constituting a sample of ink. He marked a line by the ink on the filter paper and placed it in a glass containing water. The filter paper was removed when the water moved near the top of the filter paper.
(a) What would you expect to see if the ink contains three different coloured components and why?
(b)Name the technique used by the child.
(c) Suggest one more application of this technique.
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Answered by
2
Answer:
a)to see that there is a separation between the colours according to their solubility and spreader over the filter paper .
b) chromortography
c)HPLC ( High pressure liquid chromatography )
Answered by
4
Answer:
a ) first of all this method is called chromatography . the child is trying to check that whether the dye is an individual colour or it is a mixture of various different colours.
b) this technique is called chromatography.
c) this method can be used to check the drugs in the blood which are taken by people
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