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a) separation technique is called paper cartography
b) as the water rises up we see different dyes of different color at different heights
c) The coloured of rise spots is due to the dyes are soluble in the water
D) applications of this are to separate dyes from ink and to separate drugs from blood
b) as the water rises up we see different dyes of different color at different heights
c) The coloured of rise spots is due to the dyes are soluble in the water
D) applications of this are to separate dyes from ink and to separate drugs from blood
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