What is chromatography and its application
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Riya Yadav 4 years, 6 months ago
- 1 answers
Related Questions
Posted by Op Garg 2 months, 2 weeks ago
- 2 answers
Posted by Prasanna Mendon 2 months, 2 weeks ago
- 1 answers
Posted by Yash Dwivedi 2 months, 2 weeks ago
- 3 answers
Posted by Himanshi Sharma 2 months, 3 weeks ago
- 0 answers
Posted by Samir Chakma 1 month, 2 weeks ago
- 0 answers
Posted by Abhi Sandhu 2 months, 1 week ago
- 1 answers
Posted by Anmol Kumar 2 months, 2 weeks ago
- 0 answers
Posted by Huda Fatima 2 months, 2 weeks ago
- 2 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Yogita Ingle 4 years, 6 months ago
Chromatography is the technique used for separation of those solutes that dissolve in the same solvent.
To understand how this technique can be used let us perform an activity.
Take a thin strip of filter paper. Draw a line on it using a pencil, approximately 3 cm above the lower edge as shown in figure(a). Put a small drop of ink (water soluble, that is, from a sketch pen or fountain pen) at the centre of the line. Let it dry. Lower the filter paper into a jar/glass/ beaker/test tube containing water so that the drop of ink on the paper is just above the water level, as shown in Fig(b) and leave it undisturbed.
Applications of Chromatography
To separate
• colours in a dye
• pigments from natural colours
• drugs from blood.
1Thank You