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CBSE Class 9 Answered

How to separate the components of blue ink from red ink and which is the process used for separation with a neat labelled diagram explain it
Asked by asangi2009 | 22 Feb, 2019, 09:46: PM
answered-by-expert Expert Answer
Dyes are seperated by the process called column chromatography.
 
 
Steps-
  • packing of column with adsorbing substance like sillica gel etc
  • Wetting of column using suitable solvent
  • running of mixture across the column
  • running if same solvent used earlier
  • collection of the seperate components.
Answered by Sumit Chakrapani | 23 Feb, 2019, 09:34: AM
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