Question

How will you separate the components of black ink using chromatography?

Write two applications?​

Answer 1

Answer:

Explanation:

• Take a thin strip of filter paper.

• Draw a line on it using a pencil approx. ..

• Put a small drop of ink with help of a pen at centre of line and let it dry.

• Lower the filter paper into a glass jar containing water in such a way that the ink's drop remains just above the water level. ...

• Water rises up in the filter paper.